 |
|
| Pontiac - Boost Turbo, supercharged, Nitrous, EFI & other Power Adders discussed here. |
|
|
Thread Tools | Display Modes |
|
#1
03-20-2025, 11:45 AM
|
||||
|
||||
Log style header vs tubular header test results
I happened across this video this morning regarding testing a log style turbo manifold vs tubular header turbo manifold and was quite surprised at the results. The log style beat the tubular header handily! Log manifold made boost quicker and more of it
Tubular header: 603 hp and 560 lb/ft Log manifold: 710 hp and 668 lb/ft Test done by Richard Holdener on a 5.3 LS https://youtu.be/dhK-lWFW7Jk?si=pAPcfULckULK1t2Y
__________________
James 1970 Trans Am Spotts Built 484" IA2, Highports, EFI Northwind, E85 Holley Terminator X sequential EFI fabrication and suspension by https://www.funkhouserracecars.com/ |
| The Following 2 Users Say Thank You to R 70 Judge For This Useful Post: | ||
|
|
The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.
Threaded Mode