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#21
07-29-2024, 10:11 PM
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Sounds fun. Is getting built to race in a factory stock/stock car class with a G body and the bigger tires, or a sport mod (b/mod)?
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#22
08-31-2024, 11:22 AM
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Dss has a good piston for 350's with the thin rings
1.2/1.2/3mm |
| The Following User Says Thank You to Rar_421 For This Useful Post: | ||
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#23
09-01-2024, 03:52 PM
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Ok been making some progress. A legal motor and a massaged motor in the works. Going to be a tall order for a unported Pontiac to be competitive in the class with the aftermarket heads legalized for the chevies.
In the market for a aftermarket HO aluminum intake, poor casting quality ok.
__________________
 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 |
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#24
09-01-2024, 05:17 PM
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48s came on 350s. Maybe after awhile those DCI 48s could be legal for something like this ?
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#25
09-01-2024, 06:31 PM
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Just set the car up for what the motors 3.750” stroke does best, that being more torque at a lower rpm.
__________________
Wernher Von Braun warned before his retirement from NASA back in 1972, that the next world war would be against the ETs! And he was not talking about 1/8 or 1/4 mile ETs! 1) 1940s 100% silver 4 cup tea server set. Two dry rotted 14 x 10 Micky Thompson slicks. 1) un-mailed in gift coupon from a 1972 box of corn flakes. Two pairs of brown leather flip flops, never seen more then 2 mph. Education is what your left with once you forget things! |
| The Following User Says Thank You to steve25 For This Useful Post: | ||
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#26
09-01-2024, 11:35 PM
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Quote:
__________________
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 |
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