1958 Chevrolet truck 261 engine. Woodstock ON.
 

I had good luck with a repower to a 261 GMC engine.

here is one for sale near Woodstock, Ontario. I have no connection with the seller.

1958 Chevrolet Apache original 6 cylinder 261 engjne with 4 on the floor transmission worked flawlessly all summer. $$$$ best offer



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