i bought a pump for my engine from ggd and its only the internal part so thats why its cheap

it says you have to machine the old cover to fit

i learnt the hard way 180 miles .....................................no oil pressure,metal swarf in the oil

complete rebuild again inc head gasket,piston rings,shells,bearings,pump,more long studs

fuckn nightmare,had to sell my 4x4 saph to pay for it

second time round got a 2wd pump from burton(only person i could get it from at time)

they told me they were genuine cosworth pumps,but looking at this thread im a bit unsure now,but ive done 3000miles

and umteen run up on the rollers to 75000rpm and its been fine so far