Hot Rod Forum banner

sbc 421

1K views 0 replies 1 participant last post by  monster mouse 
#1 ·
I want to build a 421 sbc but i heard they have oil controll problems because the oil ring is so close to the wrist pin does anybody know?
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top