guru Would by 95 stamped b230 ft block have a rear thrust on the crank or a centre? I think rear. Centre on 85-88 models? Thx in advance
Ramrodfunk Excuse my ignorance but how do you identify the thrust bearing? I have a penta crank but I'm not sure if it has the more desirable thrust bearing position.
Major Ledfoot Ramrodfunk;154690 wroteExcuse my ignorance but how do you identify the thrust bearing? Measure the diameter of the main bearings. Rear thrust bearing engines have larger main bearing diameters (63mm) than the centre thrust ones (55mm).