TSP vs. Pacesetter
#22
You would be wrong. That engine dyno linked above showed the results. Even on a stock motor, the 1 7/8" headers make better power! They are not too big, they don't kill back-pressure, etc. They are a good upgrade!
__________________
Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
#23
Also thinking about doing the TSP's. I want to know how much of a bottle neck my original design SLP longtubes are hurting me on my car. Let alone 2 of the primarys on the passenger side being flattened out.
#25
6-8hp is definitely worth the swap since Ill only have a couple hundred in the swap after selling my pacesetters. And since I now have a BMR k-member the swap should be a breeze!
#26
Well yeah but id never uninstall headers only to reinstall a different brand and hope to gain a small amount of power. lol
#28
Think about it this way... how many people buy underdrive pulleys for $200 and hope for 6-8 hp? A LOT!!!!!
I'm doing the same thing, spending $200 and hoping for 6-8hp
#30
#31
I did say hope
From the thread I linked to:
"The 1 7/8" headers made a peak hp of 414.x hp & 421lb ft while the 1 3/4" headers made 408hp & 419 lb ft of torque. While this isn't a huge difference, it definately shows that even on a basically stock car the larger headers are still a good investment!"
From the thread I linked to:
"The 1 7/8" headers made a peak hp of 414.x hp & 421lb ft while the 1 3/4" headers made 408hp & 419 lb ft of torque. While this isn't a huge difference, it definately shows that even on a basically stock car the larger headers are still a good investment!"
#35
#36
On a build like yours, they would be definitely worth it man, even more so with the nitrous! Do it and don't look back! Get the TSP ORY as well, with its adjustability and higher flow, you cannot go wrong!