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  1. 7

    8.75 gear pattern

    I had a leak and needed to pull the center section out. How does this gear pattern look. It's only got about 50 miles on it. The backlash is right at .010. It seems noisy to me especially coasting in neutral. And the pinion seal is leaking. :mad: Should I make any adjustments while its out...
  2. 7

    727 wont upshift after tf2 install

    I put a tf2 shift kit in my 78 727 trans and now it won't upshift. First and reverse work. And the trans worked before the kit. Max tv press is 130 Line press is 90 stall and 75 at 1k idle Rev servo press is 200 stall and 160 1k idle Low gear has 50 measured at the rev servo Gov press was 65...
  3. 7

    Valvetrain noise

    I have a noise in the valvetrain I can't find. I have the drivers side rockers off looking and noticed the exhaust valves have the roller markes a little below center and about .050 wide. The intake roller marks are all over the place. Looks like the intake valves are spinning. I'm running a...
  4. 7

    440 Hp guesstimate

    So, im curious. What are the horsepower/torque estimates for my 440 are. Dynosim 6 say 590 but I think that's quite high. I'm thinking closer to 500-525. So what's your thoughts? Thanks! 77 440. Wiesco pistons measured 9.84:1. Trick flow 240 heads 1.6 mancini rockers Comp xe 285hl cam.. .545...
  5. 7

    High rolling resistance 8.75 gear pattern update

    My car seems to have very high rolling resistance. I can barely push it in and out of the garage in neutral. After ruling out dragging brakes and disconnecting the drive shaft, it seems the 3rd member is very tight. I noticed it was very hard to turn by hand before i put it in the car. But...
  6. 7

    To quench or not to quench!

    I have a motorhome 440 that I want to throw some pistons in to get the compression up for a 70 Satellite I'm building. The pistons are Wiseco flat tops. Heads trick flow 240s. The flat tops are currently. 044 in the hole. (2.05 ch) with a .027 cometic gasket im getting a quench of .071 with a...
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