Thread: Vote 428 or aluminum 427FE??
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  #189 (permalink)  
Old 06-22-2010, 04:17 PM
Excaliber Excaliber is offline
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Actually, as I mentioned earlier, THAT version of the engine had one very important modern part. The solid roller cam from hell that didn't even begin to make power until about 3,000 rpm.

90 plus horse power loss with the side pipes.
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