Headers & Intake for LS1
Headers & Intake for LS1 Have a m6 '99 Z-28 and plan on getting some long tube headers and and LS6 intake manifold. Will it be ok to run these new mods with the rest of the stock LS1 engine. Will staying smog legal be out of the picture.
Originally Posted by hpjunky98
you will have problems with smog if you go the longtube route. i live in cali too, it sucks.
11 Second Club
Joined: Feb 2003
Posts: 5,524
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From: The South
Originally Posted by RrCoX22
what kind of headers are ok for staying smog legal. will mid-length work or will i have to go with shorties.
Before you ask too many old questions search, read the stickies within the forums and read the links in JRP's sig.
