Racing Oil/Tranny/Rear End

[SupermanTNT]

Getting ready for the drag racing season and need to purchase oil. Been running Schaeffers Supreme 7000 20W/50 and their Semi-syn rear end lube. Ran AMSOIL in the tranny. Both engines are 500+ cubic inches, one is a glide and the other a turbo 400. Any opinions on Schaeffer for oil, tranny and rear end? Like to keep the same for all but want to make sure I am buying the best product(s) for my investment.

 

[salesrep]

Which rear end oil?

 

[SupermanTNT]

267 80/90

 

[salesrep]

Excellent oil. It is now the 293
http://www.schaefferoil.com/datapdf/293A.pdf
Our very best is this one.
http://www.schaefferoil.com/datapdf/167.pdf

 

[quick_16]

Salesrep, Does Schaeffer's still make the Micron Moly 40W? Is that still the recommended for methanol drag race engines?

 

[salesrep]

yes and 50w
Some run the 50w with the 132