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sn95gt19 · 11-17-2002, 11:58 PM

with that kit they use a 347 crank with a 5.3 rod opposed to the 5.4. i was just curious on how bad the blow by actually was. i have the 347 but am thinking about getting a 331 before i put it all together, if the blowby is going to be a problem.

11-17-2002, 11:58 PM	#3
sn95gt19 motors done......woohooo Join Date: Mar 2002 Posts: 799	with that kit they use a 347 crank with a 5.3 rod opposed to the 5.4. i was just curious on how bad the blow by actually was. i have the 347 but am thinking about getting a 331 before i put it all together, if the blowby is going to be a problem. __________________ 95gt lazer red (98 cobra clone) Rice Haters Club Member #116