Quote Originally Posted by AdrenalineJunkie View Post
Correct me if I'm wrong, but 6.2s/6.5s don't share the very same bellhousing configuration as all GM/GMC v-8 gas engines. According to wiki's list of GM bellhousing bolt patterns anyhow http://en.wikipedia.org/wiki/List_of...using_patterns.

EX- The GM 5.3L LS4 V8 uses the GM metric bellhousing pattern.


I'm a newbie on here and am by no means an expert. Hope this is helpful.
If you read the article closer you will see that the LS4 was adapted to put in a front wheel drive vehicle, Most front wheel drive GM's use the metric pattern. All the other v8's still retain the original Chevy bolt pattern.