S slothy RCTalk Addict Messages 552 Reaction score 0 Points 0 RC Driving Style Nov 24, 2003 #1 anyone know if a head shim is required for the p5 @ 30% nitro ? and if so what size..
F FlyinRazorback RCTalk Addict Messages 1,026 Reaction score 1 Points 0 RC Driving Style Nov 24, 2003 #2 I don't think so. When I had my Rex P5 I ran 30% without the extra shim and it ran fine.
S slothy RCTalk Addict Messages 552 Reaction score 0 Points 0 RC Driving Style Nov 24, 2003 Thread starter #3 thanks..