HP difference depends on what supporting mods you have.
On a built motor with everything being equal, the 38's will feel like a 30 shot of nitrous compared to the 36's.
Boosted / Nitrous Injected Duner
Fundy Performance Sports 1-902-893-(DYNO) 3966
Torque is quick... Horsepower is fast
1) Bench Racers2) Racers who never actually run into the Big Dog
3) Racers who win everything until they meet up with the Big Dog
4) The Big Dog
CUSTOM FABRICATED TURBO EXHAUST / JH MACHINE CUSTOM ROLLER CLUTCH - Godspeed Jim / VFJ Clutch Weights & Springs
YOU DESERVE A HIGH FIVE... IN THE FACE... WITH A CHAIR