Exhaust Manifold Heat Riser--77 Chevy P/U--LS9--350 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

77 ChevySport · 10-11-2010, 08:26 AM

Redoing the above Sport Stepside to original specs. Will try to use all GM-NOS parts.
Would the Heat Riser Valve be #3887023? Does anybody have the part #'s for the gasket,
donut, and pipe ring for the above? Also are there Assembly Inst. Manuals for Chevy Trucks
available like for their cars? Thanks in advance.
Larry

P.S. Since my project is for all original parts I might be on the wrong topic heading; let me know
if I am.

10-11-2010, 08:26 AM	#1
77 ChevySport Registered User Join Date: Oct 2010 Location: Central, IL Posts: 201	Exhaust Manifold Heat Riser--77 Chevy P/U--LS9--350 Redoing the above Sport Stepside to original specs. Will try to use all GM-NOS parts. Would the Heat Riser Valve be #3887023? Does anybody have the part #'s for the gasket, donut, and pipe ring for the above? Also are there Assembly Inst. Manuals for Chevy Trucks available like for their cars? Thanks in advance. Larry P.S. Since my project is for all original parts I might be on the wrong topic heading; let me know if I am.



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