Floorman279

iTrader: (11)

for now i have a cam andintake ls1, but buy next year i hope to be putting a worked ls7 in.........probly will ens up going with tsp headers and y, because i can reuse them on my new ls7 if i ever get there.....for giggles, i checked the classifieds and am finding a few coated kooks for soe decent prices, but they are all 2 inch or steppe from 1 7/8 to 2........will running a 2 inch header be too much for my car right now? am i goona want 2 inch anyway in the future for my ls7

S10xGN

iTrader: (11)

You'll give up some low end, but I'd imagine they'd still be an improvement over the factory manifolds...

Floorman279

iTrader: (11)

idk maybe ill just buy tsp headers

bww3588

iTrader: (49)

If your plans are an ls7, I would pick up the 2 inch. Just do some searching, some people are having trouble clearing the steering shaft and k member with 2 inch headers.