Hi Bill, the numbers on the block are TO309IL, which I believe codes out right for a 67 Vette. The guy I bought it from had it in a 66 Impala running 13's. It came out of his vette when he put in a zz motor (I shoudl probably hang on to it, I am sure that he will be wanting to buy it back one day!). Thanks for the advice, I may just do that.
Rich
