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Old 07-07-2013, 09:01 PM
Junior Member
Join Date: May 2009
Posts: 7
Default 6500rpm stall converter tooo loose?

the motor is a 706 CI big block Chevy. The trans is a Powerglide. It makes maximum horsepower at 7000 rpm and maximum torque at 5600rpm. I think most people would recommend a 5600 rpm stall converter.the last car I had had a similar motor hp range, similar converter and I tightend the converter to 5500stall and it did not speed up the car or drop the et at all. So what are your thoughts would make any difference to change it?
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