V-Twin Forum banner

big bore with t-rex

651 Views 0 Replies 1 Participant Last post by  06 glider
Asked on the exhaust page but no response! I am doing a dealer big bore with stock heads, se cast pistons, 204 cam, and a sert, should I let the stealer put the catalysts on or do you think they will put the Hard krome t-rexs on without a problem? I could always do it when I get it home but then I will need a map.Any of them out there for this build? Thanks
1 - 1 of 1 Posts
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.