Xpdwheel
Active Member
- Joined
- Jan 31, 2022
- Threads
- 6
- Messages
- 30
- Reaction score
- 39
- Location
- Sumter County Florida
- First Name
- John
- Vehicle(s)
- 2004 Silverado 2005 FLHPD 1977 R100/7
- Thread starter
- #1
I’ve searched but no luck… my question is … does the mach1 use a traditional cast iron exhaust manifold? I thought I saw it was built with some type of factory shorty headers.. I’m still waiting for mine ordered 1/11/22.. thanks
Sponsored