Hello Inliners
I have a situation here that I need some helpful inpute on, I would like to know if the newer 1983 to 1989 Mexican 292 engine block and crank ( the one with the noticable dots or ripples on the manifold side of the block) are of the same thickness and quality as the older syles of 292 blocks from say 1963 to 1978.
Also from 1972 and up is there a change in thickness or quality in the 292 block or crankshaft.?
Basiclly what I am trying to find out is if its worth saving this newer style of block and crankshaft for rebuilding purposes, as in my case I have made a deal on a 292 out of a 1983 Gruman curbmaster van from an autowrecker, and so far I ripped everthing off the engine, the only thing left in it is the block and crank.
I have the option of takeing the block and crank away in the deal too when they get around to pulling the turbo 400 transmission out of the van later,then the block can just be dropped out the bottom like a charm.
I need to know for sure if its worth saving this newer block for rebuilding purposes or should I forget it and stick to the older 1972 and older style 292 engine blocks to suit my purposes.?
I don't have the Chev Inline power manual yet and in my area some people say its worth it, but then some people say they would never rebuild the newer 292 engines because they say after 1973 the quality of the metal they used for the block deteriorated, if the newer ones are just as good I won't let it go to waste.
