what shock oil is pretty much everyone running. i have 37.5 front with 30 rear. running pretty well but i need to shave some more time off.

i cut the cage off a rx8 and weaseled it in under the belt on a factory team i program it with a hotwire.

one more thing i have a 62 spur what pinion recommendation with a tekin 4600 pro 4. 32 second laptime out door track? i think i am a 12 that should be good isnt it?
thanks for any suggestions. im racing against all scte, took second out of 9 the other day but im greedy i want a win.