Ok thanks Cab. This motors race days are done. I am building a new short block for the race car. This 500 will be going in my 63 for street duty. unless the block is cracked.. lol. Ill pull the crank and get it checked too

67 Barracuda, 470" B, Glide, FuelTech FT600, Precision, Ptc, QA1, Calvert, Smith racecraft, Afco, Dana 60. 275 radials