WebNew Modulator. High Performance Updated Governor. New Filter. Transmission includes all new Roller Bearings and a 4140 hardened intermediate race This transmission is for any … WebNov 15, 2011 · TH350 can handle roughly 600-700hp built properly. TH400 steals more power from your engine because there is more to turn. You might lose roughly 18-22 percent from a TH350 and 25-30 percent with a TH400. TH400 can handle more power. I have a near brand new SP stage 2 th400 and love it.

Automatic Transmissions at Summit Racing

WebSep 5, 2012 · You can run a 2.73 rear with a TH350 and turn 2500 rpm on the highway, or you can run a 3.73 rear with a 200-4R and turn approx. 2500 on the highway. Meanwhile, you have another gear in between there, which means far quicker acceleration. TH350--. 2.73 rear end x 1.0 final drive = 2.73. Stage 3 TH350 will add a billet 300M input shaft making it good for 800 HP. Typically at this power level we recommend a TH400. Please let us help you with selecting the unit that best suits your needs. Upgrades are available. 4340 or 300M input shafts, fully rollerized with lightweight parts for competition … See more We have an excellent track record with our TH350’s. Deep into the 10’s without failure, they have proven to be a very tough unit for a reasonable price. We feel they are a very good choice in cars up to 600 HP/TQ but … See more Our Stage 2 TH350 includes all the features of the Street model plus a 36 element sprag and drum upgrade, special retaining ring on the sprag, and a deep aluminum pan … See more Stage 1 TH350 is reliable to over 500 HP/TQ. It’s a very tough unit. It has several key modifications that increase it’s strength. Increased line pressure and lube flow. Additional … See more This is our Stage 1 TH350 build with a heavy duty K case core and using a reverse manual valve body with engine braking for rock … See more propagating crown flower plant

How much HP will a th350 handle? New motor! - GM Square Body

http://www.jakesperformance.com/th350/ WebTurbo 350 TH350 High Performance Race Transmission 2WD : 6" Tail with Free Transmission Fluid 7 Review (s) The Turbo 350 SSMega Monster transmission is tough enough to withstand the rigors of even the … WebMay 31, 2011 · Its backed by a built TH350 with trans go shift kit and corvette servos. I just rebuilt the 7.5 rear end and changed the rear gears, also installed a locker 3.73's and a detroit truetrac. ... And a mild built small block depending on heads and valvetrain should run about 5000-5500rpm just fine and not lose a large amount of power up top. Like I ... lacking lead the editors considered