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JWL · 07-21-2020, 07:53 AM

I think JSEERY has provided the realistic advice you should be aware of before deciding what to build. If you want to be seriously competitive in the 11 lb. class there is no niche for our Flathead V8 engines.

If I was motivated to compete for wins in that class I would use the Pontiac OHC from 1967. If I just wanted to show up and have fun, and didn't care about being beaten by about half the track, I would use my Flathead.

If you are stuck on the Flathead determine the minimum weight you can build the car to and will fit an engine configuration. For example the 239 cube Flathead must weigh around 2650 lbs. That combination will easily outperform a 296 cube at 3275 lbs. when both engines are built to the maximum performance level. Forget about strokers.

07-21-2020, 07:53 AM	#17
JWL Member Emeritus Join Date: May 2010 Location: Fitzgerald, Georgia Posts: 2,204	Re: Let's build a drag race 8BA engine I think JSEERY has provided the realistic advice you should be aware of before deciding what to build. If you want to be seriously competitive in the 11 lb. class there is no niche for our Flathead V8 engines. If I was motivated to compete for wins in that class I would use the Pontiac OHC from 1967. If I just wanted to show up and have fun, and didn't care about being beaten by about half the track, I would use my Flathead. If you are stuck on the Flathead determine the minimum weight you can build the car to and will fit an engine configuration. For example the 239 cube Flathead must weigh around 2650 lbs. That combination will easily outperform a 296 cube at 3275 lbs. when both engines are built to the maximum performance level. Forget about strokers.