[AD removed for archives] ------------------------------------------------------------------- Click here and walk away with your free Chevy collectible. caacDvMb7yoMza/PermissionData ------------------------------------------------------------------- All you troubleshooters out there, I need help. I finished rebuilding and installing my engine this summer, and have put about 2000 miles on it. Problem is, it uses about 2 quarts every 1000 miles. The 383 was bored 30 over by a reputable machine shop, which installed the Speed Pro pistons with moly rings. Blows a small amount of dark smoke on heavy acceleration, and a small amount when car is started. Heads were completely rebuilt also. First 500 miles I drove alternating speeds as suggested. Using Castrol 10w 30; second 1000 miles had a quart of Lucas oil for the oil change. Going to check compression, but interested in different possibilities. Zack 1964 Dodge Polara 500 [AD removed for archives] ------------------------------------------------------------------- Should School Prayer be mandatory? Give us your opinion and win. caacDvTb7yoMzf/PermissionData ------------------------------------------------------------------- ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html. b7yoMz.