dont be cheap on your engine "you dont want to be at 2000ft when it goes bang and you wish you had spent that extra money"
I had top overhaul done on a gipsy 1 by vin tech, cylinders honed, heads faced, valve seats,rockers polished,mags over hauled,new inlet manifold,oil ring mod plus all new rings and they even welded new cooling fins back on the head where they had been knocked off !
The whole job looked like factory new and it runs like a champ.
It wasnt cheap,but if you want a good job you have to pay
I would use Vintech again no probs
