Im gonna.
We already know about my 318 with the poly crank and i found a greaseball donor crank.
Assuming crank is std,and a couple close measurements with a machinist micrometer i determined donor crank is stock and pristine.
Order bearing set. No go, a week maybe.
Look close at bearings,(no bashing as its just a runner)going to move them to nicer block.
Cleaning parts, moved parts over carefully placing everything as it came out of donor.
Crank torqued up, rolls smooth.
Start moving bearings,and snugging them up. Rod/pistons remain with each respective block.
Torquing rods (45) and turning crank as i go.
Get rods torqued and after sitting a few minutes it stuck.
Very little to no side play between rods.
So my next step is to move connecting rods from donor to good block.
Connecting rods smaller id from one block to other? One more day of stoopid hooman tricks tomorrow. Make up a jig for pushing piston pins i guess...
