Posted by Mutt and Jeff on December 24, 2019 at 12:00:36 from (64.222.86.31):
In Reply to: Compression VH4D posted by srollins on December 24, 2019 at 11:36:54:
New replacement long block assembly for a Melroe Bobcat Model's 630 and 730.For top mount distributor. Crankshaft at pto side sticks out about 7/8" from the face of the case with a 7/8" dia thread 12 threads per inch.
Description of a WISCONSIN LONG BLOCK ASSEMBLY
A Wisconsin long block is a low cost alternative to replacing the complete engine and is especially practical when all your external components are in good condition. A long block is manufactured by and supplied by the factory. Basically they make a standard engine production run and pull them off the line before they start attaching all the external components. This guarantees consistent quality.
A long block assembly is made up of the following components;
1) crankcase, cylinder barrels and heads 2) front and rear main bearing plates 3) pistons, rings, crankshaft, camshaft, valves, guides, etc 4) all is assembled complete ready to transfer over your old components and they include all the gaskets you require to install your magneto or distributor drive, carb, fuel pump, intake and exhaust manifold, etc.
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