70ssclone

Are they 1 7/8 ? I'm looking at a set from these guys . http://www.speed-engineering.com/ls-...2-ls3-ls6.html

jerr6

iTrader: (1)

I think. 1 3/4. I had to put a couple dents here and there to get to work. Which really sucks because they really expensive. Had to move the prop valve off frame rail too.

70ssclone

Here's the headers im looking at ,this company is a forum sponsor . Says he sells a bunch of these . I'm looking at 1 3/4 but they also sell in 1 7/8


http://www.speed-engineering.com/ls-...2-ls3-ls6.html

70ssclone

Well guys Ive pretty much narrowed my combo down tell me what you think . I'm going with the performer rpm because of the low rpm torque gains with my heavy car and 3.31 gears . I'm going with a quick fuel series 750 any reason why to get a double pumper over a vac sec carb?? Bought a set of 1 3/4 ss headers for exhaust .

HighLiner

iTrader: (1)

So what cam?

70ssclone

Staying with the 225 581 on 113 for now to keep cost down , next year when my brother needs the cam for his build i will step it up and also re gear the car to 3.73