stock hp vs crank 180degree

[DA YAMMIE]

hey all just a few questions on the 92 vmax4 #1 what is the stock h.p and #2 what is the increase in h.p with the crank 180 degreed and how much work is involved to have the engine set up for 180 ?

[wayne]

hi..i just picked up a 92 vamx4 myself and im looking all over to find out the hp on it...if you hear let me know

[YAMMIEGOD 3:16]

HP ON THE 92 VMAX 4 WAS 132-135. 180 FIRING IS FOR FULL RACE MOTORS THAT USUALLY RUN AT A VERY HIGH RPM. THE MOTOR IS BASICLLY TURNED INTO A BIG '' TWIN '' WHICH ADDS ALOT OF LOW END TORQUE, THAN THE ING. FIRES 2 & 2. 3:16 (yammie tony)

[Big Bore 904]

No horsepower increase. 180 firing was a solution to change the point at which harmonic vibrations occur. As stated, it was for high rpm motors. This fear of 750 crankshafts failing is very much overplayed. Ask Quadzillaracer how much power you can make with a crank oriented at 90 degrees.