I wanna drag race----help

Outsider said
Pettyblu, I've followed your earlier posts, and I never knew you were running an 18 spline. VERY COOL. Quick question, do you run the 307, or the 308 bearing? . I'm running an early Hemi retainer for the 307. Since I am going to put all synchronized gears in a new case, I'm thinking of going with the 308.
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Outsider
What bearing is the 307 or 308. Is that the input shaft bearing. I was also wondering, if you use a heavy duty driveshaft with a 1350 u joint on the diff end (using an aftermarket yoke) how do you get a 1350 on the front. Do you also use an aftermarket splined stubshaft?