Harrop 112 Stealth

[XCLUB]

Any body know if my 228/230 Comp cam will be suitable with harrops SC? What sort of kw figures does the 112 produce (intercooled) ?

Cheers in advance.

[hurricane]

Hi XCLUB, i have a 112 Harrop with a 223/233 cam plus higgins heads .1/78 extactors 2.5in system running a 75mm pulley as well and makes between 340/360 kw at the wheels depending on which dyno i go to.My car is a s1 ssvy sedan with 3.9s , it goes very well not the slowest and not the fastest. With that pulley i am making about 9.5/10lbs boost, bit noisy under power but not too bad. Also have a twin plate extreme clutch in very user freindly around town. Not sure what you have planned but if you want to run more boost you would have to look at the 122h blower . i think the 112 gets about 6lbs boost with standard pulley. Cheers Ian.

[XCLUB]

Thanks for the feedback Ian. You have answered a lot of questions I had regarding the Harrop. I would be more than happy with around 350kwatw. That would be 90 more than i have now so I can only imagine how much quicker the car will be.:thumbsup: