Douglas14

1. How should I go about bolting a TH350 up to my LS1?

2. What do yall think is the best wiring harness?

3. What are some of the good exhaust systems?

By the way, I have a 69 Camaro

thanks, Doug C.

67ls1CamaroProject

1. I don't know.

2. The factory one with the fuse block harness and engine harness.

3. Big question of taste, sound, performance, etc.

Nine Ball

iTrader: (38)

1. The TH350 bolts directly to the LS1. Probably need a custom converter however.

2. Whatever harness you can afford

3. Stainless Works makes longtube headers for 1st gens with LS1s. They also make two different exhaust systems that fit these headers (one with chambered mufflers, the other with turbo mufflers). They have a banner at the top of our external engine forum.

Tony