Throttle Springs - 2.500 Long - Medium Tension 1977-gmc-suburban--gmc--esi5207061 75 in Primary - 3

75 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Ford FE-Series - Ford Fullsize Truck 1965-76 - Pair

Exhaust Tip - Black Series Diesel Exhaust Tips - Clamp-On - 4 in Inlet - 6 in Round Outlet - 12 in Long - Double Wall - Beveled Edge - Angled Cut - Stainless - Black Powder Coat - Each

470 in Bore - Tapered - Aluminum - Black Anodized - Each

75 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Big Block Chevy - GM Fullsize Van 1968-95 - Pair

Lug Nut - Acorn Bulge - 7/16-20 in Right Hand Thread - 3/4 in Hex Head - 60 Degree Seat - Closed End - Steel - Chrome - Set of 100

Throttle Springs - 2.500 Long - Medium Tension 1977-gmc-suburban--gmc--esi5207061 75 in Primary - 3Throttle Return Spring 2 1 2 in Free Length Medium Tension Steel Natural Each