429 Engine Cadillac. Cadillac had been the first to bring a mass-produced V-8 engine to market for 1914 and was then the first simultaneous with Oldsmobile to offer an overhead-valve V-8 for 1949. We carry domestic engines as well as Japanese and European imported engines.
The 429 is a good powerful engine with very good reliability and durability. Once you sign in follow these instructions to access our Repair Guides. The 56-64 365390429 use a Cadillac-only flat top bolt pattern which does not share dimensions with other GM bolt patterns.
Was to have this engine done some time ago.
Shop 429 Cadillac V8 parts and get Free Shipping on orders over 99 at Speedway Motors the Racing and Rodding Specialists. 429 Cadillac V8 parts in-stock with same-day shipping. - the 429 was so maxed out by the size of its cylinders they physically had to reduce the size of the cylinder head bolts from a more standard 716 x 14 thread to an odd ball 1332 x 16 thread. GM Cadillac 429 V8.
