FAQ |
Members List |
Social Groups |
Calendar |
Search |
Today's Posts |
#21
|
||||
|
||||
Quote:
__________________
1977 Black Trans Am 180 HP Auto, essentially base model T/A. I'm the original owner, purchased May 7, 1977. Shut it off Shut it off Buddy, I just shut your Prius down... |
#22
|
|||
|
|||
Sounds like a great deal for $2900 did the GTO have any options ac/ power brakes?
|
#23
|
||||
|
||||
Don't think about it, just buy it. If it's a flat tappet cam. put Rhodes lifters in it and a 2500 stall speed convertor. If it's a roller cam, up the convertor to 3,000-3,500. It will drive just fine on the street and the convertors drive like a normal car until you plant your foot.
__________________
Triple Black 1971 GTO |
#24
|
||||
|
||||
The "Edelbrock" cam in the head package they have is basically a RAIV clone so maybe the previous owner used one of those.
__________________
Skip Fix 1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever! 1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand 1965 GTO 4 barrel 3 speed project 2004 GTO Pulse Red stock motor computer tune 13.43@103.4 1964 Impala SS 409/470ci 600 HP stroker project 1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs |
#25
|
|||
|
|||
Exactly this!!!!!! Cam change would be pretty simple with engine already out. Cam/lifters for under $400 would still be a great deal, but you would still want to know whether it is stroked, but that is something you can do later. . And putting a vacuum gauge on it while it is still running in the car could tell you if you need to worry.
|
#26
|
||||
|
||||
Most probably NOT a 400. Check to see if the block is a 557 block. Then, if it is, Then lean on it gently or re sell it in pieces. If it`s a good block, plug and play that bitch.
|
#27
|
||||
|
||||
Quote:
We have one member that has round ports and a smallish 068 sized roller cam on his 468 stroker along with a 750 CFM carb. On the club dyno day his horsepower was way down but he took the honors for highest torque reading.
__________________
Mick Batson 1967 original owner Tyro Blue/black top 4-speed HO GTO with all the original parts stored safely away -- 1965 2+2 survivor AC auto -- 1965 Catalina Safari Wagon in progress. Last edited by lust4speed; 06-30-2021 at 03:32 AM. |
#28
|
||||
|
||||
Quote:
__________________
1977 Black Trans Am 180 HP Auto, essentially base model T/A. I'm the original owner, purchased May 7, 1977. Shut it off Shut it off Buddy, I just shut your Prius down... |
#29
|
|||
|
|||
Fingers crossed for picking up the engine on Saturday. We're stoked. I've been adding up the cost of the parts on this motor and it blows my mind. Not to mention that these parts are all unavailable right now.
Has anyone put the RA IV round port cast iron manifolds in a '67? I see they list them as for '68 and up, but wasn't sure if they were talking about the engine or the car. |
The Following User Says Thank You to 66sprint6 For This Useful Post: | ||
#30
|
|||
|
|||
I don't think they make them.
I've not heard of factory-style cast iron manifolds for round ports that will fit in pre-1968 A-bodies.
Good luck! |
#31
|
|||
|
|||
I stand corrected.
RARE website shows a modified set that fits 1964-67 GTO !!
https://www.ramairrestoration.com/rm...oversized.html Pair, New for all 64-67 GTO, LM & Tempests using round port or Edelbrock heads. These require one 2-bolt and one 3-bolt flange (sold seperately). 2.45" collector for more flow. These are our famous RM-4-OS modified to fit in 66-67 Abody. In the 64-65 Abody you may need to do some minor grinding on rear of underengine xmember to achieve good fit. Many 64-65 customers have also attained excellent fit by relocating engine .250-.500" to rear. Good luck! |
#32
|
||||
|
||||
Goooood luck getting anything from RARE right now, though. I've been waiting on manifolds and pulleys from them for months. It's not their fault, though.
__________________
1966 Pontiac GTO (restoration thread) 1998 BMW 328is (track rat) 2023 Subaru Crosstrek Limited (daily) View my photos: Caught in the Wild |
#33
|
||||
|
||||
Quote:
"Hot Dog!"
__________________
1977 Black Trans Am 180 HP Auto, essentially base model T/A. I'm the original owner, purchased May 7, 1977. Shut it off Shut it off Buddy, I just shut your Prius down... |
#34
|
|||
|
|||
Got it! Traffic was brutal so it ended up being three hours each way. We'll start looking at it tomorrow. I took a cursory glance but couldn't see any part numbers on the heads or carb. I'm curious if the heads are 72cc or 87cc. The paint on the block is obscuring the casting numbers, so I'll have to do some scrapen'n. We got pretty much everything to fire it up, but I'll probably replace the sundry items like plug wires, etc. Not sure if I'll use that carb. And I'll probably spring for a nice new distributor.
That's great news about those Ram Air exhaust manifolds. Thanks for that. Funny, I was on their website but didn't see them. But that's what makes this forum so great. Lead times aside, I'm happy that they're available. |
#35
|
||||
|
||||
Carb number is on that pad facing camera, with grease on it, likely a 1405.
If you buy a distributor, beware of import stuff. Not sure what I’d recommend? Bob, you on here?
__________________
1977 Black Trans Am 180 HP Auto, essentially base model T/A. I'm the original owner, purchased May 7, 1977. Shut it off Shut it off Buddy, I just shut your Prius down... |
#36
|
||||
|
||||
That is a CarterAFB (with an Eidelbrock label so post 1984) and if a 1405 is a 600 cfm square bore so not a factory manifold either.
|
#37
|
||||
|
||||
Looks like a Performer RPM intake.
__________________
1977 Black Trans Am 180 HP Auto, essentially base model T/A. I'm the original owner, purchased May 7, 1977. Shut it off Shut it off Buddy, I just shut your Prius down... |
#38
|
||||
|
||||
Quote:
Stan
__________________
Stan Weiss/World Wide Enterprises Offering Performance Software Since 1987 http://www.magneticlynx.com/carfor/carfor.htm David Vizard & Stan Weiss' IOP / Flow / Induction Optimization - Cam Selection Software http://www.magneticlynx.com/DV Download FREE 14 Trial IOP / Flow Software http://www.magneticlynx.com/DV/Flow_..._Day_Trial.php Pontiac Pump Gas List http://www.magneticlynx.com/carfor/pont_gas.htm Using PMD Block and Heads List http://www.magneticlynx.com/carfor/pont_pmd.htm |
#39
|
|||
|
|||
There are markings on the ends of the heads.
Quote:
If the intake is off, the 72cc heads will have NO exhaust crossover channel (3rd pic) while the 87cc (4th pic) have a hole drilled in the very center to supply heat to warm the intake. Good luck! |
The Following 2 Users Say Thank You to Joe's Garage For This Useful Post: | ||
#40
|
|||
|
|||
This thing is insane.
|
Reply |
|
|