Im looking at buying a raptor that has a sparks racing 690cc cylinder kit, P.C head porting, High Compression piston, cam, new valve springs, carb jet kit, and sparks x-6 exhaust.

What should the HP be and what more can be done to the motor to gain more HP???

What fuel should this run?

About what is the Top Speed?

 

What kind of cam, piston, springs, and etc? We gotta know the specs of the parts to make an estimate of HP and upgrades that are still possible. Also the port and polish is key to the kind of HP your making and I don't believe I've heard of P.C. Whats it stand for?

 

What should the HP be and what more can be done to the motor to gain more HP??? It could be anywhere from 55-65

What fuel should this run? Depends on the compression of the piston

About what is the Top Speed? Depends on the gearing.

 

I dont know, thats all the add says

 

I may know someone, they have had it for some time now but its an 01 and really gets it. They dont probably have more than 50 hours on the whole bike. Its just ran at Pismo drags about 3 to 4 times a year. I can ask him and get back to you.