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RockHQ · 05-06-2004, 03:30 PM

Okay, I replaced the shi**y 2-barrel holley and intake manifold on my '79 C-10 to an aluminium spreadbore intake and a Q-jet with a 1" spacer. Feels like a different engine altogether. Now i would like the tranny to shift a little higher in the rpm range at WOT, what's the best way to do this?

Thanks,

-Axle

05-06-2004, 03:30 PM	#1
RockHQ ROCKET POWER! Join Date: Feb 2003 Location: Finland, Europe Posts: 509	TH400 shift points Okay, I replaced the shi**y 2-barrel holley and intake manifold on my '79 C-10 to an aluminium spreadbore intake and a Q-jet with a 1" spacer. Feels like a different engine altogether. Now i would like the tranny to shift a little higher in the rpm range at WOT, what's the best way to do this? Thanks, -Axle __________________ What did i do last nite? I had a wonderful time, That's what they tell me What did i do last nite? 1979 C-10 shortfleet: Olds 350, Th400, 12 bolt Current project: 1969 Olds 455 W-30, needing a rebuild