5.0l/302-347 cid small block 450 hp z head ford racing performance crate engine ... assembly m-6007-z347 · 347 cubic inch · 450 hp 6000 rpm ... with headers and a 650 cfm holley carburetor not included · ... roller camshaft .580 lift intake .602 exhaust duration at .050 is 232 ... intake and 240 degrees exhaust with 1.6 rocker arms · double roller timing ... chain set m-6268-a302 · forged steel crankshaft · boss 4- ... bolt main block m-6010-boss302 · high-performance rear t-sump oil pan ... body cars · msd billet distributor · ford racing aluminum z cylinder heads m- ... 6049-z304da with 2.02 intake valves and 1.60 ... exhaust valves · roller rocker arms m-6564-f351 · single plane victor jr intake ... application call the techline at 800 ford788 for more information · the timing chain ...
cylinder heads turbo-swirl aluminum cylinder heads m-6049-x306 complete head 64 cc ... chamber m-6049-x307 complete head 58 cc chamber the fast easy way to bolt ... on 65 horsepower true bolt-on performance · ... over original gt-40 · each aluminum head weighs approximately 22 lbs aluminum ... heads approximately 25 lbs lighter than ... flows approximately 240 cfm at gt-40 head .550 lift at 28 of h20 · these gt-40 ... style heads use agsf-32c spark plugs · exhaust ... approximately 170 cfm at · each gt-40x head is leak tested prior to assembly .500 ... lift at 28 of h20 · assembled with m-6507-j302 intake valves m· machined for 1.94 ... intake and 1.54 6505-g302 exhaust valves m-6513-a50 valve exhaust ... with all · unlike some aftermarket heads our gt-40 ford racing roller camshafts ...