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bruce69camaro · 10-28-2013, 08:25 AM

I have a 408 bbc with 3/8" ARP rod bolts.

This motor is still new with only 8 runs on it.

I was shifting at 6000 rpm but it was still pulling.

I'm using a P/G with 4.57's and 14" x 32" slicks.

Can I get away with shifting in the 7000-7200 rpm range?

Thank you.

10-28-2013, 08:25 AM	#1
bruce69camaro Junior Member Join Date: Jan 2009 Posts: 5 Likes: 0 Liked 0 Times in 0 Posts	3/8" rod bolts vs RPM I have a 408 bbc with 3/8" ARP rod bolts. This motor is still new with only 8 runs on it. I was shifting at 6000 rpm but it was still pulling. I'm using a P/G with 4.57's and 14" x 32" slicks. Can I get away with shifting in the 7000-7200 rpm range? Thank you.