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#1
07-15-2024, 02:01 PM
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400 block with a 4.21 stroke crank.It was on a 110 and the guys wife drives the car.And to refresh it was 10.25 CR.Tom
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#2
07-15-2024, 02:16 PM
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Another combo with the same compression you're looking at but an even bigger cam was dad's old 455 combo. Eddy round ports that Kaufman ported to 330 cfm, 10.2:1 compression and Jeff Kauffman spec'd a hydraulic roller with 254/262 @.050 and over .600 lift. That engine pushed dad's goat to mid 11's at around 116 mph and his car at the time was almost 4200 lbs race weight. He drove that for years on the street and was strictly a pump gas engine.
Kauffman spec'd that cam on a 110 LSA Last edited by Formulajones; 07-15-2024 at 02:23 PM. |
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