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jamyers · 01-08-2018, 10:10 AM

My bad, I should have included the background info.

Used transmission just swapped in behind a stock 350. Haven’t driven It yet.

Trans has a New pump, and I went through the valve body and reworked it according to Transgo shift kit and Clinebarger’s instructions for a basically stock transmission.

I’ve Confirmed the TV cable operation with the trans pan off, with WOT burying the tv plunger and idle just pushing it in a tiny bit.

Two things I’m wondering about: the wildly fluctuating pressures in P and N, and shouldn’t the highest pressures be higher? I’ll retest at actual WOT and see if more rpm does anything.

I’m probably just being nervous, cause I’d hate to screw this trans up

01-08-2018, 10:10 AM	#4
jamyers Registered User Join Date: Jan 2013 Location: Buffalo Gap, TX Posts: 216	Re: 700R4 Pressures, need opinions My bad, I should have included the background info. Used transmission just swapped in behind a stock 350. Haven’t driven It yet. Trans has a New pump, and I went through the valve body and reworked it according to Transgo shift kit and Clinebarger’s instructions for a basically stock transmission. I’ve Confirmed the TV cable operation with the trans pan off, with WOT burying the tv plunger and idle just pushing it in a tiny bit. Two things I’m wondering about: the wildly fluctuating pressures in P and N, and shouldn’t the highest pressures be higher? I’ll retest at actual WOT and see if more rpm does anything. I’m probably just being nervous, cause I’d hate to screw this trans up __________________ My Chevy Truck Project Build Thread '62 Ranchero - 200 I6, 3-on-the-tree, power nothing. '71 LeSabre - 455 Stage 1, power everything.