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Ken B · 05-03-2016, 06:51 AM

My 1970 C30 with a 350 and 4 speed with 4.10's turns 3000 rpm at 62 mph.. I think your tranny might be toast and is slipping or you aren't getting into 3rd gear...

05-03-2016, 06:51 AM	#8
Ken B Registered User Join Date: Sep 2015 Location: danbury, ct. Posts: 568	Re: High RPM My 1970 C30 with a 350 and 4 speed with 4.10's turns 3000 rpm at 62 mph.. I think your tranny might be toast and is slipping or you aren't getting into 3rd gear...