Anybody ever mess with MTV valves?

77 cruiser

Well-Known Member
Joined
May 24, 2001
I'm running a shimmed TV limit & lightened gov. to get 64-6500 WO shifts. As you would guess the PT shifts are up there too. Light moderate throttle gets the 2-3 about 40+ & 3-4 60+ it would be good if I could knock them down about 10 mph.
 
I knocked em down about 10 mph. could go a bit more, but I don't have to lift now to get OD.
 
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