8052 / C
Chevrolet 4.3L V6 Snug Fit Headers
Package contents
1 Right Header
1 Left Header
1 pr. Gaskets
12  3/8” head, header bolts
2 large ACE decals
	DO NOT WRAP HEADERS!
Clean head surface of all gasket material.
Remove sparkplugs and starter.
Coat header gaskets. (Pam, high heat silicone recommended)
Left side
Guide header into place.
Insert gasket, start header bolts.
Tighten all header bolts from the center out.
Install spark plugs.
Right side
Guide header into place.
Insert gasket, start header bolts.
Tighten all header bolts from the center out.
Install starter. If removed.
Install spark plugs.
Check all secondary wire routings.
Re-torque header mounting bolts.
After reaching operating temperature check header bolts.
Ceramic coating should be heat cycled to prevent damage.
Headers are coated with Rustoleum high heat barbeque paint.