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#1
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Dyno Time
Tomorrow i am finally taking my engine to the dyno.
Its a 535 MR1 with 430 Highports BOP intake and a 1300 Prosystems carb. 14to1 compression running vp113 fuel. Lets hear your guesses on what it will make.
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A new best of 9.135 @ 145.41 71 Lemans Sport. 72 Lemans Sport. |
#2
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Try 925HP.Tom
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#3
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Good luck!
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#4
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900ish
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#5
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Lot of r&d on the heads and intake, cam? If so 1000.
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1963 Cat SD Clone (old school) streeter 1964 GTO post coupe, tripower, 4speed (build) 1965 GTO 389 tripower, 4 speed, driver 1966 GTO dragcar 1966 GTO Ragtop 1969 Tempest ET clone street/strip 1969 GTO Judge RA lll, auto 1969 GTO limelight Conv. 4speed go and show (sold) 1970 GP SSJ 1970 GTO barn find..TLB…390 horse?….yeh, 390 1972 GTO 455 HO, 4 speed, (build) 1973 Grand Safari wagon, 700hp stoplight sleeper 525ci DCI & 609ci LM V head builds |
#6
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905hp, 725 lbft tq.
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#7
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Old cam 278 intake and 292 exhaust on a 114 cl it made 920hp
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A new best of 9.135 @ 145.41 71 Lemans Sport. 72 Lemans Sport. |
#8
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New cam
Pic of cam card.
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A new best of 9.135 @ 145.41 71 Lemans Sport. 72 Lemans Sport. |
#9
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Whew!!! That's a healthy cam! What ratio rockers are you using?
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#10
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I thought it read .630 lobe-old eyes! I’ll still say about a grand!
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LIFT HEAVY, LIFE IS TOO SHORT TO BE SMALL! |
#11
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I'm not going to post any numbers but it was down 50hp with this cam. I'm going to make a few passes with it and see then put the old cam back in.
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A new best of 9.135 @ 145.41 71 Lemans Sport. 72 Lemans Sport. |
#12
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I ran pretty much that same cam from lsm in mine, ran great. Sucks it didn't work out for you. Good luck this season.
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#13
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Good call by Paul. That would suck if thats the case. The High Ports gotta be paper thin at 430. Hate to say, but maybe move your program into the "Super Wedge head" territory. Your easily at that level.
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#14
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Hey John, 910HP ..
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My Half AN Injun..... |
#15
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1020
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LIFT HEAVY, LIFE IS TOO SHORT TO BE SMALL! |
#16
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Hey Charlie. I hope it's not less than before. Lol.
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A new best of 9.135 @ 145.41 71 Lemans Sport. 72 Lemans Sport. |
#17
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I'll revise my guess, given more info about the previous Dyno and cam specs, 975hp
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#18
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955h / 820t
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#19
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What's the difference between this build and previous one?
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#20
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945 HP 790 TQ
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Tim Corcoran |
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