-on performance · for use on 289/302/351 windsor-style · high-quality original ... equipment style 356-t6 engines aluminum castings machining and components · improved air ... approximately 25 lbs lighter than each cast iron · intake flows approximately 240 ... unlike some aftermarket heads our gt-40 ford racing roller camshafts heads use ... to be used on the m-6010-boss302 block performance intake manifolds headers ... for porting cylinder heads on 289/302 blocks or head bolt and and webbed rocker ... with plug or gasketed compatible with ford production rocker arms racing intakes ... · must use m-9439-a50 intake gasket ford racing performance parts z aluminum ... head m-6049-z304d bare head bare head features · uses m-6513-bh beehive ... be used with these springs · · · · · cast from prime a356 t6 aluminum fits 5.0l/5 ...
cylinder heads ford racing sportsman short track cast ... iron cylinder heads m-6049-n351 bare head 64 cc chamber · for use in nascar ... other stock car sanctioning groups on 351w engines · much improved air flow over ... previous e351 heads · developed by ford racing with the help of larry lackey ... rocker arms compatible with stock and ford racing intakes · these heads use .708 ... airflow and greater power fits 302 and 351 ford racing blocks used for drag sprint ... -w352 intake manifold with 9.200 deck block uses motorcraft ags-series spark plugs ... fits 5.0l and 5.8l ford racing blocks raised intake and exhaust ports used ... d452 intake manifold 104 techline 800 ford788 not legal for sale or use on pollution- ...