LS1 header install
 

bought some SLP headers for my 00 vette.
looking for recommendations on gaskets and bolts.

Factory if they are still in good shape

BTR offers a MLS gasket but, being that I don't know anyone running them, I went with the tried-and-true GM MLS. Re-used the bolts.

reuse the old gaskets or bolts? or both?

Considering how cheap they are, I'm not too keen on re-using gaskets.

OEM gaskets

The gaskets are reusable.

thanks guys.

I definitely wouldn't reuse the old ones, especially the gaskets.

ARP 134-1102 for header bolts. 134-1202 in 12 point. Factory MLS gaskets, reuse the originals if they aren't destroyed. Those headers suck to install if they're the longtubes, they want you to cut the wiring and extend it, unless they changed the design since the last set I installed.

Why is that? 8 months after the thread was posted and you having to chime in has me at the edge of my seat :rofl::rofl::rofl:

reused original gaskets and bolts, havent had any issues yet.

install sucked until i realized life would have been simple if i had just unbolted motor mounts and jacked up the driver side.

Typically we like to use an MLS gasket and Dorman makes bolts.