I want to build a 1600cc motor.
I have a new motorcase and alredy a W100 camshaft.
Now i want to feed my motor with a singel carburetor ( 34 PICT3 ).
And with empi double port cilinder heads (intake 35mm / exhaust 32 Standard valves)
I want to know what 1,25 : 1 rocker shaft will do with this motor.
1600 cc motor
- Jadewombat
- Posts: 1447
- Joined: Sat Jun 22, 2002 12:01 am
Re: 1600 cc motor
It depends, but maybe 1-5hp increase. You could do a test with the stock rockers, dyno. or do some 0-60mph runs and get the weight of the car, then change out for the 1.25s and test again.