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FED 387 · 09-03-2007, 02:39 PM

396/427 BBC weighs 685 iron head/ iron block/iron intake
454 about 675 iron/iron/iron
SBC chev about 575 iron/iron/iron---take about 40 pounds off for alum int manifold or 535

09-03-2007, 02:39 PM	#3
FED 387 VIP Member Join Date: Jun 2006 Posts: 3,422 Likes: 531 Liked 333 Times in 180 Posts	Re: Chevrolet Big Block vs Little Block 396/427 BBC weighs 685 iron head/ iron block/iron intake 454 about 675 iron/iron/iron SBC chev about 575 iron/iron/iron---take about 40 pounds off for alum int manifold or 535