hi im trying to find some accurate specs and measurements for my b200f since im looking into making more power which I am looking into by increasing the static comp ratio since I have an H camshaft installed in an attempt to increase the dynamic comp ratio which im looking to do by just getting the ...

hi i have a 1992 940 with a b200f and im trying to push it for some more nasp power ive got an intake on it refreshed the fuel and spark system installed and H camshaft refreshed the valve train but its still struggling to rev up in the higher rpms. my current theory is the exhaust backpressure is h...