Originally Posted By: tlowe #1716
No , can't do that. That would be holding back alot of tq, too hard on my little ole 700r4, which I am surprised has lasted this long. Tom


I think my Sy is a lot harder on a 700 R4,AWD,3600 lb truck w/ no driver. Last time dynoed it made 386 HP & 550 ft lbs of torque.
That is why guys w/there modded Syclones & Typhoons switch to a 4L80E,then they can beat the crap out of them & not have any tranny problems.

I can launch @ 5,10,15,or 20 PSi w/the stock 2100 stall converter,would be a lot easyier if I had a 2600-2800 stall, not overheat & still lock-up the converter for decent gas mileage.

I recommend a TCI unit from rusty in AZ,billet cover 9" w/an 11" lock-up disc.
I would like to get one,but no extra $$$.

I think I have been lucky w/my 700,I think @ the power level it has, the tranny should let go.

Generally, I do not launch above 10-15 PSI, but you need to be able to boost launch your vehicle if you want to run any good 60 ft time or 1/4 mile time. Last 60 ft time was 1.68

MBHD

12 port SDS EFI