I've been running 5w-30 mobil one in my car and I was just wondering with my setup if theres a better oil/weight to use? Or if what I've been running is fine.

Engine mods:
B16a2 Motor, Ported & Polished
Jackson Racing Supercharger 7lb
Apexi WSII Full Cat
Jackson Racing High Flow Cat
DC Sports
Walbro Fuel Pump
ARC Magic Induction Box with Custom-Made Armpipe
Crower Valves
Crower Titanium Retainers
ITR Valve Springs
CTR Cams
Spoon Cam Gears
Spoon Thermostat
MSD Ignition Spark Plug Wires

 

anyone?

 

on the turbo cars I wouldn't run any less than 10w30. That's just MHO

 

i run 5w40 LM oil, i was thinking about trying 10w40 next time since summer is here.