Ring and pinion depth question?

[lagbolt]

This might be a stupid question but what should my rpm’s be at between 60-70 with my setup? Like what would my engine be most happy with? If it doesn’t rain tomorrow I’m gonna see what my rpm’s actually are.


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[Rustytruck]

put your peak torque just above your highway cruise speed. unless you have gobs of Torque to dissipate.

 

[bax]

That is the drive and the coast side in the pics.


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Oh My bad. If I were you I would run it.

 

[Yeller]

With your set up 2200 is 65. It is deeper than I would do but with 37’s just about perfect. 2100 at 65ish. In my experience 302’s like a little more gear than a 351.