V8er

iTrader: (2)

Who has the best deal on ported TBs for my LS1? If they are reasonably priced I will buy one, if not I'll just save up for the LSX 90mm combo

MontereyLS1

iTrader: (4)

The best deal is a Dremel, some fine sandpaper, and some JB Weld.

Camaro99SS

iTrader: (4)

ls1speed.com sells ported TB's for $130. The only other place I know of that does this is Combination Motorsports, at $150.

Jason

Keenov

iTrader: (5)

LS1speed's TB's are on an exchange basis though, right? I like the MTI Throttle Body myself, it's purty

Gloveperson

iTrader: (9)

Almost every shop can port a throttle body. It will be around 100-150 depending on the place. With regards to the LSX combo, I wouldn't do that if you have stock cubes or a mild/small H/C combo...wouldn't be worth the money for the gains over a ported TB/LS6 intake manifold

Z28Venom

iTrader: (13)

Either do it yourself...

Or get the one from TSP.. no core charge..