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View Full Version : LS1 exhaust manifolds


Johnny1979
02-27-2007, 03:12:58 PM
Will a set of LS1 exhaust manifolds fit on my regular 350 engine?

ZedMan
02-27-2007, 05:37:29 PM
Nope, exhaust ports are evenly spaced on LSx motors, instead of 1-2-1.