The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

jks67ss396 · 02-11-2013, 11:36 AM

Hey guys

Im looking for trailblazer ss manifolds for my 5.3 swap and i found a guy that has them but he doesnt have heat shields

Are these absolutely needed? i dont want to burn plug wires etc but then again, headers dont have shields...

your thoughts?

thanks!

02-11-2013, 11:36 AM	#1
jks67ss396 Registered User Join Date: Nov 2012 Location: DFW, TX Posts: 295	exhaust manifold heat shields required? Hey guys Im looking for trailblazer ss manifolds for my 5.3 swap and i found a guy that has them but he doesnt have heat shields Are these absolutely needed? i dont want to burn plug wires etc but then again, headers dont have shields... your thoughts? thanks!