well that changes everything...

there are a few people that hotrod the poly motors..I know R,A,M was a proponent..

the heads are like a hemi ....I just was responding to the other poly comment.

your La heads will support it also...i would offset grind or bore your way to 334"
Trust me..do that the first time you build..
Its performance thats avail..dont leave it on the paper..

it would be like using a .63 no2 pill.. when a .65 no2 pill is allowed...

most likely the chassis will be an A-body..

chepast