408 exhaust size
#1
Teching In
Thread Starter
Join Date: Mar 2013
Location: Antioch, Arkansas
Posts: 5
Likes: 0
Received 0 Likes
on
0 Posts
408 exhaust size
Hello, I have a Texas speed 408 coming, I will be using 317 head's and it is spec'd to be around 10.7-1 comp. ratio with those head's, TBSS intake, 90 mm DBC TB, TSP 228R 110 LSA cam, it will also have schoenfeld longtube conversion header's, the engine is going in my project truck, which is a bagged 95 chevy crew cab stepside. It's a big heavy truck and I want to keep all the low end torque and power that I can, I have read lot's of thread's about exhaust size but I am still unsure about whether to run 2.5 or 3 in pipes due to the size of the motor. I am planning on running dual's with an x pipe either way. I would like to hear you guy's opinion's on what size pipes you would run. Thank's
#5
Teching In
Thread Starter
Join Date: Mar 2013
Location: Antioch, Arkansas
Posts: 5
Likes: 0
Received 0 Likes
on
0 Posts
It will definitely be dual's, because of being bagged they run separately almost to the rear for ground clearance anyway, so I don't want to have to run them in to one single tailpipe.
Trending Topics
Thread
Thread Starter
Forum
Replies
Last Post
Stainless Works
GM Engine & Exhaust Performance
13
11-05-2015 03:31 PM
FlowmasterMufflers
8-Lug Truck Performance
1
10-26-2015 06:19 PM
FlowmasterMufflers
Sponsor's Announcements, Sales, and Specials
0
07-30-2015 05:03 PM