632 bbc built by blueprint. 10.0:1CR, forged crank and pistons, aluminum heads with 119cc chambers. .647" roller cam. Polished tunnel ram with Holley double pumpers. Billet valve covers, Mallory tall deck distributor, ATI super damper. Rewarder upswept headers. Sold boat, motor was being built and is pretty much turnkey. Bought through Jegs mid 2014. Motor never installed or ran. Can email photos if requested. mbartol17@aol.com