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302 LX Eric · 09-05-2002, 07:12 AM

How about this ratio in my 331:

5.315 rod with 3.25 stroke = 1.635

Is this a good ratio for a soon to be blower motor?

E

09-05-2002, 07:12 AM	#38
302 LX Eric or '331 LX Eric' Join Date: Jan 1999 Location: Columbus, Ohio Posts: 2,142	How about this ratio in my 331: 5.315 rod with 3.25 stroke = 1.635 Is this a good ratio for a soon to be blower motor? E __________________ 1991 5.0 LX Coupe - 40,750 miles 331 cu. in. / Tremec 3550 / BFG Drag Radials 12.22 @ 114.31 mph - w/1.89 60'