finally, dyno proven headers!
I suspect less than most of those $2000 guys. When I talked to him a couple of weeks ago, he wasn't going to produce them unless he had decent dyno games. After he got that, I'm sure Doug is shopping around for manufacturing and finalizing the plans.
Thread
Thread Starter
Forum
Replies
Last Post
Tonyz_2004_350z
South East Marketplace
1
Oct 4, 2015 12:53 PM




