I picked up a 1990 Reinell, 19', Model 192. The engine carb cover say's it's a OMC Cobra, 4.3 L, HO. My question is where on the engine do I find the serial number?:'(
being that it's a gm motor the serial number is usually located on the block just infront of the left head
and casting number will be by the bell housing on the right side