[Vandals909]

I changed my word on the firewall. I wanted to know if I will need to modify anything to fit the larger 6l80e?

I have seen current performance for awhile. I was thinking about using then about 8 years ago. I'll have to send them an email for a price quote to modify the existing harness.

I thought I saw a post were DT was making the headers already? Anyone know what size the Street and Performance headers are? Anyone ever use them?


Thanks for the reply.

This looking for an answer on the MOTOR MOUNT question.