Any dyno tests for SLP Tri-Y vs 4-1 ?
07-04-2022, 09:52 PM
#1
Any dyno tests for SLP Tri-Y vs 4-1 ?
I know this is a long shot but im curious if anyone has any article with Dyno tests for comparing the headers ( Tri-Y, 4-1 3/4 and 4-1 5/8 ) Tri-Y has the potential to offer more HP and TQ but has to be properly tuned for a specific RPM range.
07-04-2022, 11:32 PM
#2
Supreme Member
iTrader: (8)
Join Date: Oct 2001
Location: Il
Posts: 11,723
Received 773 Likes
on
520 Posts
Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: Any dyno tests for SLP Tri-Y vs 4-1 ?
I have a tri-y test someplace but neither of them together. They both run a 2.25 inch Y pipe so the results should be close
07-05-2022, 06:51 PM
#3
Re: Any dyno tests for SLP Tri-Y vs 4-1 ?
I had thought about doing this using my sets but i would expect it to be more useful on a stock TPI 350 plus I'm sure it would be a waste of money with the fooling around on an engine dyno. This is something Hotrod or similar could have done when these cars were newer and looking for the fun of lets see what happens type of article
The following users liked this post:
TTOP350 (07-07-2022)
Thread
Thread Starter
Forum
Replies
Last Post
Apeiron
Tech / General Engine
5
02-03-2008 02:10 PM