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Old 03-25-2007, 05:05 AM
wrench87 wrench87 is offline
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Join Date: Mar 2007
Location: seekonk, ma
Cobra Make, Engine: factory five mkIII roadster 445 fe quick fuel 750 q series,irs
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this is why i get confused on what to do, i set out to build a 427 using all new parts to find out no one makes a new 3.78 crank. with scat i can go 3.98,4.125 or the 4.250 stroke they all cost about the same i wanted a 427 not a 451 or a 468 or a 482. i thought also with the bigger strokers you need a lot more cyl head to feed them the stage 3 heads are over 3k. what type of hp and tourque could you make witht the 3.98 crank, 6.4 rods and a 4.250 bore and a streetable cam?.
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