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#41
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1979 TA. low 12 second 400 on 93 octane pump gas
This site answered many of my questions while building this car. Used key word searches to get most of my answers. Thx to everyone for putting this information out there for ppl to learn from. 1973 2 bolt 400 block bored .030 over ARP main and head studs Block hard filled to bottom of center freeze plugs TRW forged pistons Proline rods from P-dude 400 crank turned .010/.010 Total Seal gapless rings Rotating assembly balanced Stock oil pan, oil pump P-Dude crank scraper Tomahawk Windage tray #62 heads hand ported by me using Jim Hand/Pete McCarthy Method. Used 1.66 sizing valve for intake and 1.60 for exhaust Exhaust crossover filled with aluminum Chambers opened to 78 CC Bronze guides Stock 2.11 1.77 valves reinstalled No flow numbers Cam is a Crane H-296-2 234/242 @ .050 296/304 advertised .520/.532 lift with 1.65 rockers 112 LSA Performer RPM intake with water crossover divorced and the exhaust crossover cut off. Plenum center divider cut down 1 inch Gasket matched to heads Holley 750 Vac Second carb with air horn milled off Mallory 140 GPH electric pump and return style regulator. Sump welded to bottom and fitting for return line welded to front top of stock tank. MSD 6AL and Petronix Flame Thrower coil. Big cap HEI. Taylor 8MM wires Hooker headers 1 3/4 with Pypes 3 inch exhaust with X pipe. DynoMax Ultra Flow mufflers 400 Turbo tranny with manual VB. Hughes 3000 Converter Dana 60 rear end with 3.73 gears M/T ET Street tires 275/60/15 on 8x15 rims Stock leaf springs with slapper bars. 3710 race weight with me in it 60 ft 1.72 1/8 ET 7.78 1/8 MPH 88.27 1/4 ET 12.20 1/4 MPH 109.84 Last edited by 7D9TA; 08-09-2007 at 11:20 PM. |
#42
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428
435
stock crank, stock rods ,shot peened and polished,arp bolts sealed power pistons .040 #62 heads ported 238@.500 Ultradyne solid cam ,com cams Mag 1.5 rockers 263/272 .556 108sep 106 IC HEI dist Msd 6A ext coil timing total 12/ 32 total Torker 2 intake , also used . Holley Dom ,RPM,Victor Holley 850 ,modified Carb shop Holley blue pump BG reg #8 line T400 rev manual.trans brake 8" ati 4100stall slipage 7% 12bolt/ 4.56 29.5 slicks 10.5 worn shift 6400 trap 6200 Hedman 1 3/4 x 3in 3in exh to rear 40s FM+dumps weight 3650 60ft 1.71-1.74 best 60ft 1.64 11.9/111 ave best 11.86 111.9 Ran 12.6s/106 with stock heads and hyd cam click link to garage for more
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http://forums.performanceyears.com/f...php?albumid=14 http://videos.streetfire.net/profile/LIB.htm Last edited by GTOLIB; 05-28-2007 at 07:39 PM. |
#43
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Pontiac 455
76 TA
Eagle crank Cat rods trw pistons edelbrock heads cleaned up CC solid roller 262/268 112 custom 2" SC hookers rpm intk 830 QFT locked timing msd 6a starter retard turbo 400 redneck 3500 stall 3.42 screw 3800 lb with me ran it last night at Gainsville which ran best time so far 11.75 @117 60ft was only 1.815.I went easy on launch ,didn't want to break anything. |
#44
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67 GTO
455+0.030 over SD rods TRW Pistons 80# oil pump Torker 1 intake with 1" spacer 825 CFM Barry Grant, mechanical secondaries. #86,#94 jets, No power valves Box stock 87cc E-heads Comp Cam 292 cam with 1.65" HS roller rockers Mallory Unilite with MSD 6 ignition with retard box when hitting the spray Hedman Hustler headers with full 3" exhaust Stock radiator with shroud and flex fan TH400 with shift kit Redneck 3000 stall converter 12 bolt rear with 3:73 gears 15 gallon fuel cell with Holley blue pump. 2nd Holley blue pump for nitrous system when spraying. Battery in Trunk also. Weighs around 3500lbs. Best ET on motor 11.5@118 mph Best Et on 150HP shot of Nitrous 10.8@121. This car is never trailered anywhere, including driving to dragstrip. This car is truly a street car. I can drive this car for hours with no overheating issues or problems even in the full heat of Summer.
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"Everyone is entitled to be stupid sometimes, but you're abusing that privilege" www.musclecarsgalore.com www.nikivee.com [www.reverbnation.com/nikivee 1967 Pontiac GTO 1967 Pontiac Grand Prix 1972 Pontiac Lemans Sport Convertible 2015 Dodge Challenger ScatPack 392, 6 speed 2017 Ford Explorer AWD Last edited by Nickv; 06-07-2007 at 10:22 PM. |
#45
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My 400 has been a pretty good combo and took years of abuse. My best all motor pass was 12.50. This setup consistently ran anywhere from 12.6 to 12.9 depending on heat, humidity, and motor temp. The cars best 60’ time is 1.64 but I’ve been unable to duplicate that and it usually runs anywhere from mid 1.7’s to 1.9 range. I need to work on this area. This motor liked to rev to 6000 rpm. The car is a ’69 Firebird 400 and race weight is 3800 pounds.
Engine Modifications: '69 400 2 bolt block bored .030 Deck height set to zero #62 Iron heads, minor bowl blend – milled about .015 - no flow numbers. Stock 10/10 crank Eagle H-beam rods with ARP fasteners Forged TRW pistons Crower 60211 cam/lifter set Crower 1.6:1 roller rockers Mallory Hyfire IV Mallory Mechanical magnetic distributor Edelbrock Performer RPM Intake, top 1” milled out of plenum divider 825 CFM Mighty Demon Transmission: ’69 Muncie has been upgraded with Super Case, Iron Mid plate, M22 wide ratio gears McLeod SFI Aluminum Flywheel 11” clutch Rearend: Dana 60 with 4.10 gears and 35 spline Strange axles and Aerospace disc brakes Suspension Multi-leaf rear springs QA-1 Drag Race coil over shocks/springs up front CE adjustable drag shocks in back 1 1/8” sway bar up front Cal-trac’s A new configuration is in progress and the changes are: Motor bored .030 – dingle berry hone to remove glaze (bores are good) #62 Iron heads – owner ported using Jim Hand method and Pete McArthy video. 275 / 188 cfm @ 500 lift on intake / exhaust, respectively New Manley valves Probe SRS Pistons with Mahle rings * Converting to Solid flat tappet cam – not selected yet I’ll post final configuration changes and results once I get them. |
#46
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MOTOR- '69 400 YA, .060 over, stock crank, SpeedPro L2262F pistons, CAT H-beam rods, HS 1.65 rockers, Crane cam kit # 283802, Edelbrock 72cc heads, Performer RPM Intake, Q-jet(waiting on new one from Cliff), 2" MadDog Headers, RobbMc starter. Will be installing Summit 3" cutouts with DMH electric cutouts in a couple weeks.
DRIVETRAIN- 200-4R, Transgo HD shift kit, 12 bolt, 4.10 Posi built by Pyle Bros. Hurst V-matic II shifter. Took car to San Antonio Raceway last year, ran 17's, hence the new 400 was called for. Broke cam in this afternoon, ran around for about hour today.........think I can kiss 17's goodbye ;-). My car is a driver first, take to track couple times a year. Last November, drove my car from Corpus Christi, to SAR for racing, 300 mile roundtrip, then following weekend, drove it to Houston 400 mile roundtrip, and was entrant in Autorama, got Honorable Mention, was pretty cool. Look forward to going back to SAR and posting some "lower times" Kelly
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'69 Pontiac 400 YA, .060 over, stock crank, 10.2:1 comp, CAT H-beam rods, HS 1.65 rockers, Crane cam 248/252 660 lift, Edelbrock 72cc heads ported 300 cfm, Performer RPM Intake, Ruggles 800 cfm Q-jet, Summit 140 gph electric fuel pump, 12 bolt 4.10 posi, 200-4R, Transgo HD shift kit, 2800 stall, aluminum radiator, 2" MadDog Headers, DMH 3" cutouts. 12.51 et @ 111 mph |
The Following User Says Thank You to rkm1003 For This Useful Post: | ||
#47
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Car: 1968 LeMans
Weight: 3750 wet, no driver Engine: 350 (Stock 2BBL was 265hp/335ft. lbs) Carb: Quadrajet (from `71 Pontiac, rebuilt), choke stove functional Compression: 9.2:1 Heads: Stock Intake: `68 Cast Transmission: Rebuilt TH350 (from `71) with B&M Transpak. Hurst V2 shifter. Converter: 2,000 Stall Rear End: 10 bolt new Eaton Posi with 3:55’s Tires: 235/45R17 Cam Specs: Summit 2800 Operating Range: 1500-4500 RPM Ignition: ProForm HEI for now. Dave's Small Body HEI planned Exhaust: Stock Manifolds mated to a 2 ½” mandrel bent pipes, X-pipe with flowmaster 40 series mufflers and stock 2" tail pipes and tips. Fuel System: Stock (new stainless steel line) Current ET: CAN'T WAIT TO FIND OUT! Many pics and details on my web site, link in signature.
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Adam __________________ 1964 LeGTO 469, M21, 3.42 __________________ Sold: 1968 Pontiac LeMans Convertible See it go HERE Last edited by AdamIsAdam; 06-26-2007 at 11:52 PM. |
#48
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1964 Tempest Custom wagon
1972 2 bolt 455 +.060 TRW flattops, stock rods ARP bolts, stock crank 1971 96 unported, gasket matched, compression 9. something RPM manifold secondary divider cut .500, Holley 830 DP (borrowed NOS 150hp Cheater plate) Carter M6907 pump, 3/8" line from tank, no return UD 288/296 hydr. 231/239 @.050, .485/.507 w/1.5 Magnums, 112LSA MSD ready to run distributor, Blaster 2 coil Dougs 1.75 coated, 3" X-crossover, 3" welded Ultra flows to 2.5 tailpipes THM400 w/TransGo kit, HD sprag, 3.5 steel shaft w/1350 Spicer joints '68 GTO 10 bolt w/Auburn Pro Series posi, 3.23, stock axles (YIKES) old MT ET drags, 28x10 14" rim (64 spinner hubcaps on the street) A-body power disc brakes front, 9.5" drums rear 4000 pounds with driver, 1/4 tank, full bottle, no rear seat Typically 13.0's @103-104 on engine only. 1.8-1.95 60ft. Best 12.85@104 On the bottle, 11.75@113 1.63-1.65 60ft. Best 11.69@115 When it was just a 66 Tri power, RA manifolds, and open exhaust, it ran 13.1@103. I know there is more to be found in this set-up. This is a great thread! |
#49
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Here's the engine that was previously in my gto
Block: '77 400 bored .30 over 2 bolt mains with ARP studs TRW forged pistons Speed-pro moly rings Stock rods, ARP bolts Stock crank, .020/.020 under fully balanced assembly high volume oil pump homemade crank scraper Heads: '67 670's bone stock stock rockers crane dual valve springs Cam/lifters: Summit 2802 224/234 @.050 .465/.488 lift 114 LSA dynomax headers (didn't fit the gto very well) 3" full exhaust Summit fully welded mufflers HEI with accel supercoil, taylor wires MSD 6al milodon water pump MT covers Performer RPM intake Holley 750 vac. secondaries With the timing dialed in, it ran good on super unleaded. Tough, rowdy sounding idle, but very streetable. Strong idle with plenty of vacuum, lots of low-end torque and it really started to scream above 2500. I never ran this engine at the dragstrip... but I can say it was a very fun street engine in my 4 speed 67 GTO with 4.10 rear gears. My guess is it would be capable of somewhere in the 14's or maybe 13's in the quarter.
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"Keep your foot hard on that pedal Son, never mind them brakes Let it all hang out 'cause we got a run to make!" |
#50
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1969 GTO
3965 # 455 +.030 bore +.024 stroke 9.8:1 comp ratio Factory cast crank factory cast rods TRW forged pistons Stock oiling system 6X-4 heads ported by me 250 intake 200 ex Ultadyne 239/247 hyd cam w/rhodes lifters and comp magnum rockers port matched torker 2 Holley 850 DP Hedmen 1 3/4 headers w/3"exhaust. dynomax muffs Stock HEI TH 400 w/continental 10" that stalls around 2500-3000 12 bolt rear w/3.73 gears Best ET in Phoenix (around 2000 ft DA at the time) 60 ft 1.675 ET 12.162 MPH 110.508 I have won a LOT of money with this car (legally) 2003 Div 7 Summit Street champion 2003 Speedworld track champion (street) Currently the car is retired from racing and is only driven on the street |
#51
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Hi,
1968 GTO Mine is strictly a street car. 1970 YH 455 bored +0.030" = 462 cid Cast #15 heads with 1.96" intakes and 1.77" exhausts and hardened seats, screw in studs, elongated pushrod holes, gasket matched on the intake ports, teflon valve seals. Stock crank turned 0.020" Stock reconditioned rods Rotating mass balanced. Pistons to give 9.34:1 compression Comp Cam XE-268 cam, 995-16 dual valve springs, 852-16 hydraulic lifters, polylocks. Cam degreed at 107 degrees. Stock rockers (1.5:1) Stock cast iron intake 68 GTO Reworked Q-Jet by Cliff R. Stock single snorkle air cleaner. Reworked points distributor by Sun Tuned. Stock log exhaust manifolds Pypes 2.5" X-Pipe exhaust system McLeod Street Twin Pressure Plate and Clutch disk. Stock M20 4 Speed 3.55:1 open differential Run it on Shell 93 Octane gas. No idea on 1/4 mile time or speed. Chassis dyno said 464 ft/lbs of torque. Mike
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1968 Pontiac GTO 462CID, 4-Speed Manual, 3.55 rear. Aleutian Blue exterior, 219 Teal Blue interior. Chrome bumper, AM & 8-Track and Rally II Wheels Last edited by runningbwdog; 07-05-2007 at 01:24 PM. Reason: add pic |
#52
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new motor for the 69 T/A
4.155 bore 3.375 stroke,366CI,10-1CR 303 RA V heads 328-221 @28 @600 2.19I 1.78E 303 RA V block short fill roller bearing cam BME alu rods 1.84R/S forged crank 2 1/2 mains 2.100 rods factory dual plane intake 780 Holley 236-242@50HR cam 110LC 1.65 H&S rockers with 572-594 lift 448HP@5850 427TQ@5200 |
The Following User Says Thank You to tom s For This Useful Post: | ||
#53
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My new 455 Build
Recently (should read: "Finally!") got the 455 up and running in my '65 GTO post car. Only has about 250 miles on it right now - due to change the oil tomorrow before putting any more miles on it. So far I'm extremely pleased with the Rhoads lifters, I'm running cast alum. valve covers and the noise is not excessive to me at all (like someone else said: sounds like a sewing machine). Waiting for Dave's small-body to arrive and my completion of the '66 TriPower before I can say "it's done" (powertrain).
1975 455 (heavy webbed) .060 to 467 cu. in.: - 9.3:1 compression ratio - zero decked, plate-honed, balanced motor - ground off all interior flashing, smoothed exterior block surfaces - 1972 "N" reconditioned crankshaft - TRW L2359F forged pistons - Sealed Power rings - Clevite 77 bearings throughout - Fel-Pro Gaskets - Brass freeze plugs - Melling M54D oil pump, welded 5/8" pick-up - Cloyes Street/Strip timing chain set - SCAT rods 6.625", press fit - PowerForce harmonic balancer - BOP rear main seal - Stock HEI with adjustable VA and rev-limiter (awaiting a Dave's small-body) 5C heads: - Self ported/polished/relieved - ground for potential use of 1.65 rockers - R.E.V. stainless 2.11/1.77 valves - 3-angle valve cut - Viton valve seals - Comp Cams 995 valve springs (120 seat/310 open) - Chrome moly retainers and locks - Comp Cams chrome moly pushrods - 7/16" Comp Cams rocker studs Valve Train: - Crower 60243 camshaft: - 228*Intake 235* Exh @ .050" - 112* LSA - 108* ICL - .479/.494 w/1.5 rockers - Rhoads V-Max all 16 @ .020" Carburetion: (temporary until '66 TriPower is completed) - Edelbrock Performer RPM - Holley 780 DP, #74 primaries - HD Jegs fuel pump Exhaust: - Ram Air coated exhaust manifolds - 2.5" mandrel bent with X-pipe - TurboMax 17749 mufflers - custom stainless splitters, exiting @ stock location Transmission: - totally rebuilt Muncie M20 - Super Case w/cast iron midplate - Orig. Hurst Comp+ linkage Rearend: - totally rebuilt '67 GM 12-bolt - bearing-retainer-ends welded on - 3.31 positraction - Tom's Kick-Ass axles - boxed lowers - rear frame supports - polygraphite bushings all around - rear sway bar (1.25" sway bar up front)
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"Listen to her why-ee-eye-ine......... Listen to her why-ee-eye-ine" 1965 GTO Post Coupe, Burgundy w/Parchment, 467, Crower 60243, Rhoads V-Max, Ported 5C's, JB Roller Rockers, Original '66 Tripower, Dave's Small-body HEI, RA Exh Manifolds, 2.5" Exh X-pipe w/Super Turbo's and SS Splitters, Tremec TKO 600, 3.91 12-Bolt Posi w/bearing retainers, boxed frame, 4X Discs with hydro-boost, EPAS |
#54
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mid 70's 400
stock bottom half March serpentine belt kit summit 2802 cam 224/234 .465/.488 edelbrock torker 2 intake 750cfm carter afb carb unworked 6x - 8 heads RAM AIR 3 exhuast manifold turbo 350 with B&M shift kit 2400 stall B&M mega shifter 4:10 in the rear 3 inch side pipes In my 1980 trans am She runs great don't have any numbers but she seems pretty quick.Great off the line and pulls hard thru all the gears !!! Last edited by 80transam565; 07-16-2007 at 08:21 AM. |
#55
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350 HO 'clone'
Here's a mild 350 combo I put together for a '69 Firebird that my brother owns, a heavily optioned car (A/C, power discs/steering/windows/drivers seat, deluxe interior) that weighs over 3700# without the driver.
1968 350 (354) bored +.030 so it now dispaces 360 cubes.The lower-end was rebuilt with cast pistons and stock cast rods by a previous owner and was still fairly fresh, I added the rest of the parts listed. 1969 400/428 #46 heads, cheap valve job/used stock springs, stock press-in bottle-neck studs, not milled for added compression, ports untouched. Crane blueprint 068 cam (212/225@.050,.407"lift) advanced 4 degrees running stock 1.5 rockers and adjusting nuts torqued to the stock 20# spec, Cloyes Tru-Roller timing chain set. Stock 1969 iron intake, exhaust crossover still functional, 1972 400 750 Q-jet rebuilt with no mods, stock 1974 B-body aircleaner 'donated' by a 455 engine. Stock points distributor. Stock log exhaust manifolds, cheap 2-1/4" dual exhaust TH400 trans with shift kit added, TCI Saturday Night Special converter, approx 2500 stall. 1980 T/A 10-bolt 8.5 rear with original factory 3.42 posi, 235/60-15 street radials, no traction devices. This car ran a 15.21 ET at a 2800 ft. altitude track, launching easy so as not to spin the 235/60-15 street radials. Using the standard correction factor for this track the ET at sea-level would be in the 14.80s. With good traction tires and a harder launch low-14s are easily there. Pretty much all stock or stock-replacement type parts were used for this engine build. The 068 cam was chosen with .407" lift because of the press-in studs. I didn't want to overstress the valve train and I wanted the simplicity of using the stock 20# valve adjustment procedure (actually no adjustment, stock non-adjustable valvetrain). A no-frills 350 built on the CHEAP and a decent runner. |
#56
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my combo. 68 .030 400 with stock crank and zero decked
KB dished pistons with Eagle rods, assembly balanced 9.4 comp with E- RPM heads Comp Cams XR276HR-10 cam (lift 552 and 561 with HS 1.65 rockers 224 and 230 at .050 Ls 110 cam set at 106) RPM intake with 750 E-carb, MSD 6A box with factory dist and composite gear Summit 80 GPH mechanical pump, and 11" DF centerforce clutch Richmond 5 speed with 8.5 and 2:56.1 gears Factory long branch manifolds with Pypes 2.5 with X-pipe and race pro transverse muffler Chassis dyno showed 292 HP and 350 TQ at the wheels with out of the box 750. I tried the 800 and it woke it up pretty good so I tried a 950HP and the gain was noticable. I wish that the funds were there to dyno this thing again( this time with someone who is willing to mess with the carb to fine tune it. I took it in and the 800 E-carb was not running right and they just pulled it off and installed the 750. From 2600 to 4600 it showed an A/F of 12.5 steadily going down to 11.1 |
#57
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Quality posts only!
Please make a sincere effort to detail your combo if you want to post in this thread.
If I don't see a sincere effort in your post and you don't spend the time to try to put down everything you know about your combo, I will delete your post. If you don't know anything about your combo, then you really can't make a meaningful contribution to this thread. If you don't want to play by the rules, then you can expect to be tossed out of the game. Look at all of the previous contributions to see how others have taken the time to put their setup here for all to see, then make your own post accordingly. This thread is an archive for all PY members to use for future reference, let's keep it useful. I would like to thank all of the PY members who have posted detailed car and engine combos for their contributions. |
#58
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E-heads, 72cc (out of the box)
467cid ('70 RAIII 400 block 0.060 over) 11.5:1 compression (approx.) RPM manifold Crower # 60243 1.5:1 rockers Eagle crank (4.25") and H-beam rods Pistons, SRP Hooker Super Comp. headers (2" primary, 3.5" collector) 750cfm Q-jet (RAIII 7040273, wouldn't recommend it, a little small and needed some "Cliff" type mods to work right but no real problems as far as that goes) Stock pan and windage tray (wouldn't recommend that either, upgrade to a deep sump with baffles and for extra warm fuzzy an oil accumulator too) I don't know what else to say, hope this was what you were looking for.
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Uneasyrider “To find yourself, think for yourself.” ― Socrates “The unexamined life is not worth living.” ― Socrates “Wise men speak because they have something to say; fools because they have to say something.” ― Plato Last edited by uneasyrider; 08-11-2007 at 02:16 PM. |
#59
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Here are the specs for the engine I am about to drop into my '65 LeMans:
'68 400 block, .030 overbore and stock stroke '68 #16 heads, stock valves with new Comp Cams springs, locks, retainers, pushrods Comp Cams 1.65 ratio roller tip magnum rockers Approximately 10.75:1 compression Stock reconditioned rods, stock crank, and forged .030 over pistons Comp Cams Xtreme Energy 284/296 adv. duration, 240/246 @ .050" lift Edelbrock Torker II intake Big cap HEI distributor and Summit 8mm ignition wires Factory water pump Holley 4160 750 cfm dual feed carb Holley 80 gph mechanical fuel pump Hooker Competition long tubes with 3" Hooker aerochamber mufflers No performance numbers yet as it's still new and not in the car yet, plus I still have the original open differential so I'm not about to drag until I get a locker.
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If you shove a rocket up a donkey's ass, that doesn't make it a race horse. '65 LeMans post 2-door '68 400 block currently undergoing rebuild, looking at roots-supercharged 9 second street/strip fun car Early project phase, lots more to come... |
#60
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1974 ventura
'74 455(+0.030), 4bolt (ARP studs), zero decked, 9.5:1 compression. stock crank turned 0.010 SCAT h-beams, ROSS pistons (30cc dish) 670 heads 260cfm/chamber mod (SDperformance) 72cc chambers (exactly) *(New cam)* UD S (288/302) 255/268@.050-.574/.585 112LSA 106ICL (after lash) 9-way billet roller timing set (JPPerf.) ERPM intake-port matched Holley 850DP (shaker455) 80/88 jets. Mark8 electric fan with controller. Mallory 140 electric pump, mallory filter, sumped tank, 1/2'' S.S. hardline (supply and return) Mallory bypass reg. set at 6psi, 1/2'' braided to carb. Hooker ceramic supercomps. Pypes 3'' with magnaflow muffs. TH350, continental ''tight 10'' 3200 stall 3.73 gear (stock 10 bolt) 275/60-15 MTDR's on TTD 15x8.5 3.75BS Race weight: 3750#'s Best to date: 11.97 at 110 1.65 60ft. Launch at 15-1800rpm, shift 1-2 at 45-4800, 2-3 at 5-5500 Thru the traps at 54-5500rpm. Vid of a 11.98 (old cam) run: http://media.putfile.com/MOV01856 Vids and pics: www.putfile.com/biltit
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Derek B. Current best: 11.97@110 1.65-60' !!! '74 ventura, (Fired july 14/06) '74 462 4-bolt (9.5-1), SCAT, Ross, T-II w/850DP (shaker455), TH350, Conti 10'' 3800, Supercomps, Magnaflow, 3'' Pypes, 3.73's, 28x13.5-15 ET streets. 1970 Beismeyer 17' flatbottom vdrive, 11.8:1 455P, ported heads, dual Qjet tunnel ram. Last edited by BILTIT; 09-19-2007 at 12:29 PM. |
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