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Thread: Couple of supercoupe questions...

  1. #1
    Join Date
    Feb 2004
    Posts
    1

    Couple of supercoupe questions...

    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!

  2. #2
    Join Date
    Apr 2002
    Location
    Lakeville, MN
    Posts
    13,517
    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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