Fits Small Block Chevy, 2.5" Collector-Natural Finish, Exhaust Manifold 8525HKR air-intakes Centers Cover on the Crankshaft

Centers Cover on the Crankshaft to Avoid Seal Leaks

RaceQuip Red FIA CAMLOCK 6pt 2in Pull Down Lap FHR

3/8 inch thick header flanges for strength and maximum sealing surface

6 V8 1979 - 1981 GMC G1500 305/5 V8 1975 - 1978 GMC G25 350/5

Application Drag Racing Brand Racepak Emission Code 5 Model 500-KT-SWDRAG Product Type SmartWire PDM Warning California Proposition 65

Fits Small Block Chevy, 2.5" Collector-Natural Finish, Exhaust Manifold 8525HKR air-intakes Centers Cover on the CrankshaftHooker's new cast iron small block Chevy exhaust manifolds offer an increase in performance and visual appearance over stock style manifolds. Their compact design fit into a wide variety of replacement and engine swap applications. This means you get the traditional look and easy fitment of a stock style exhaust manifold but now with a smoother, cleaner appearance, plus more modern features. These manifolds are cast out of high silicon molybdenum