1 7/8 headers
Get Coated ones..I bought Texas Speeds 1 7/8s because one day I plan to use them!
I would like to dyno my Cam set up with 1 3/4 vs the 1 7/8s to see the power losses or gain and the curve..
I would like to dyno my Cam set up with 1 3/4 vs the 1 7/8s to see the power losses or gain and the curve..
I am running kooks 1-7/8 race headers. I am not making a ton of power right now but once i get there I don't want my headers holding me back. No need to buy something twice. Get the 1-7/8 and you will be set for future upgrades. Yes.. there will be future upgrades! You won't be able to help it!
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ive also tossed around the idea of ditching my 1 3/4 pacesetters for 1 7/8 hooker longtube headers or possibly ARH. also, wanting to hear peoples experiences who made the switch and if they gained much? or how much faster did they run?
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Joined: Jan 2009
Posts: 873
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From: oakland, ca
another vote for 1 7/8 TSP's ..There is a guy in my neighborhood with a pretty identical setup as me(we are both cam only) and i put down 10 more rwhp than him and i have beat him by as much as 2 cars from a roll. we are both m6 z/28s but he has hooker 1 3/4 and i have the TSP's..just my .02
I bought KOOKS 1 7/8" for my set-up because I know my future mods are going to call for it. Hell even now on my 346 after all the research I've done I believe I'll see better numbers then with 1 3/4". I say 1 7/8" all the way! 
LS1 Header Here's a great article discussing the merits of stock manifolds vs 1 3/4 vs 1 7/8
http://www.carcraft.com/techarticles...est/index.html
http://www.carcraft.com/techarticles...est/index.html
i have 1 7/8 QTP because i got a killer deal on em (325 new)
definitely get coated!
i dynoed 325/342 with these headers and ran a 13.1@110 with a 2.1 60, if that helps
oh and the car sounds like a stang with the catted y (yes it sounds that good)
definitely get coated!
i dynoed 325/342 with these headers and ran a 13.1@110 with a 2.1 60, if that helps
oh and the car sounds like a stang with the catted y (yes it sounds that good)
