are non pi engines 6 bolt or 8 bolt crankshafts?

[EastBayStang98]

ok well im looking at ebaymotors for pi engines and i noticed that the windsor engines have an 8 bolt crankshaft and a 10.5 clucth and the romeo engines have a 6 bolt crankshaft with an 11 inch clutch, which of these is a direct bolt on swap with my 98 engine? is my 98 non pi engine 6 bolt or 8 bolt? what size is the clutch? i want to know so that way ill know down the roadwhich engine to buy

 

[glittle75]

6 bolt. 10.5" clutch.

but if you end up finding a steal of a deal for a 8 bolt motor, you can get a 8 bolt flywheel and clutch and it will work with your Tranny.