hello, got a question..
I need an advice..

my friend's got a B18A LS engine with stock LS head w/ARP studs.
BC rods and SRP pistons with 10.7:1 compression ratio
mostly stock, 2.5 bar map sensor and 3" exhaust, walbro pump.
and t3/t4 50 trim turbo.

what I need to ask is : we have 95 octane Gas,
with 4 gallons of methanol, and 4 gallons of toluene.

what mixture would you recommend to use for a weekend drag race ?
the engine will be tuned according to the fuel mixture we choose.

thanks..

 

I have ethanol as well. What would be your choice ?

Come on

 

The 95 octane should be plenty to do all that turbo can do.

 

E85 ftw hands down