1 results for sealed engine bolt kits for pontiac found in 0.000 seconds

uses the latest cnc machining centers for high-degree of accuracy features for ... in rocker studs and exhaust manifold bolt holes for superior strength and ... fully machined valve cover rails for a more consistent gasket seal and all ... high-lift cams performer rpm heads for small block ford bolt-on horsepower for ... ford 289 302 and 351w engines delivers maximum power in the 1500-6500 ... rpm range for high performance street applications ... valves to provide adequate clearance for stock piston configurations 60259 ... requires aftermarket pistons notched for valve clearance head bolt bushings # ... 9680 and #8552 head bolt kit or stock 7/16 head bolts required ... for 289-302 engines description #60259 sb ford 289-351w ...