Web8 jun. 2009 · With your 3.73 rear gear, a (CQ, CZ or KZ) coded 2004R trans would have the best shift calibration. These came in the Late 84-88 SS-MonteCarlo w/305 Eng. & Factory 3.73 gear. The Olds H/O-442's (KZ) coded trans will work, w/307 Eng & 3.73 Gear. Or a ValveBody & Governor from a CQ,CZ or KZ trans swapped into any 2004R trans. Web15 jul. 2007 · Your in for a lot more work and parts than you think when switching from an AT to an MT steering column, adding the clutch pedal, new drive shaft, new differential gearing to name a few plus finding a decent 4-speed. This wasn't easy to do in 1966 when parts were easily available, wouldn't even want to think about it now some 40 years later.
How much power does a stock TH400 rob? Team Chevelle
Web19 feb. 2005 · It's a 60 over 454, with 557/540 at the crank, running through a big 11" Hughes 3500 stall and B&M TH400. 3.90 gears and a GV overdrive... -Chris [ '15 Nissan … WebTH400 Transmission Specs, ID, and Common Problems The TH400 is an aluminum cased three speed automatic transmission that was produced by GM. It was introduced ... This 3 speed transmission has its gear ratios defined as 2.48 for 1st, 1.48 for 2nd, and 1.0 for 3rd gear. Materials and Size. The Turbo 400 is primarily constructed of cast aluminum, ... photo of tundra
Beefing Up A Turbo 400 Planetary With Coan Engineering - Dragzine
WebIf you want your car to be "fast" and have a high top-end speed, you'll need high (tall) gears. The numbers can be deceiving in that a high gear ratio has a low number, and a lower gear ratio has a higher number. You have to remember, they are RATIOS, so the numbers can fool you. For example; a really low set of gears would be something like 4. ... WebI found Gearstar online (www.gearstar.net) and clicked the "TH400" link. There were three levels of TH400 builds: Level 2 ($1,395) will hold up to 450 hp; Level 3 ($2,195) up to … WebTo make it easier for buyers to recognize the transmission, the TH400 was renamed in 1990 to the 3L80. As with other transmissions, the naming scheme tells what the part can do. The “3” means it has three forward … how does pharmacy residency match work