B/PS lt1 formula

russellauto1 · 10-09-2013, 04:20 PM

I am building a 93 formula with an lt1 for pure stock ihra and I am looking for some opinions on Torque converter and rear gear for that combination. As far as the converter, What stall range should I be in? RPM range of the engine is probally only 5500. Advantages, If any, of having the lockup disc in the converter. The transmission is a 4l60. What rear gear is suggested? I was thinking of a 4.10 or 4.56 with 28" tall tires. . Thanks

10-09-2013, 04:20 PM	#1
russellauto1 Member Join Date: Oct 2008 Posts: 149 Likes: 2 Liked 35 Times in 6 Posts	B/PS lt1 formula I am building a 93 formula with an lt1 for pure stock ihra and I am looking for some opinions on Torque converter and rear gear for that combination. As far as the converter, What stall range should I be in? RPM range of the engine is probally only 5500. Advantages, If any, of having the lockup disc in the converter. The transmission is a 4l60. What rear gear is suggested? I was thinking of a 4.10 or 4.56 with 28" tall tires. . Thanks