Couple of supercoupe questions...

W

wazslow

Guest
Buddy of mine just got a 95 supercoupe auto, he wants to know which is stronger the 3.8 SC block or a 4.2? Will the 4.2 fit without much trouble..intakes and such? Which F150's can we get a 4.2 block out of? Any other comments or anything I am overlooking? Thanks!
 
Either block is sufficiently strong. But that's not the issue. It's the crankshaft and rods you need to worry about. The SC 3.8 crankshaft is forged. A cast crank won't withstand the power of the Super Charger.
 
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