Thread: supersix
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Old 04-11-2008, 08:57 AM   #7 (permalink)
stangcharger
500hp v6
 
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Quote:
Originally Posted by 3.8for the win View Post
how much do 4.3s cost any one know?
The 4.3L rotating assembley is around 1.8k-2k mark for a forged setup, which should be done if your doing it anyway.

then you just need a 4.2L crankshaft and flywheel(maybe). crankshaft has come down in price so not that bad. also a bigger cam is recommended for the bigger motor.

a 4.2L from an F150 depends on condition and luck. have seen them as low as $800 or around the 1.5k-2k mark.
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