Originally Posted by GODSCOUNTRY340
You're probably right John but I've never seen a 383 with a cast crank, even the 2 bbl. engines I've had were steel cranks and internally balanced.


I have two 71 383's with cast cranks, but everything I have read is that they were for automatic transmissions only... shruggy

The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.

JB Rhinehart, Realist

A-Body's RULE!