Cadillac & LaSalle Club Discussion Forum

Cadillac & LaSalle Club Forums => Technical / Authenticity => Topic started by: wayne CLC 17724 on March 01, 2005, 12:24:03 AM

Title: 331 engine
Post by: wayne CLC 17724 on March 01, 2005, 12:24:03 AM
What are the differences of a 49 331 and the 51 331? I have a 49 block and 51 heads. Is the cam different? Are the pushrods different?
Title: Re: 331 engine
Post by: Jay Friedman on March 02, 2005, 01:43:05 PM
Everything is the same.