66stang 11 Report post Posted March 15, 2008 will a 302 flywheel work in a 351w Quote Share this post Link to post Share on other sites
Burn 14 Report post Posted March 15, 2008 Most early 289, 302 and 351w's are 28oz and 164 tooth flyweel (for 3 or 4 speed bellhouse) Newer 302's are 50oz and 157 tooth flywheel (T5 bellhouse) I think all 351w's were balanced 28oz from the factory. Quote Share this post Link to post Share on other sites
