I have a set of 2-1/8 diameter Lemons Headers for sale they fit 64-67 GM A-body. They were in a stock frame 67' Chevelle with a short deck big block. Will sell with choice of 3-1/2" or 4" collectors. Coated and in good condition with custom transmission crossmember $950.00, cost $1,900 new. Also selling a set of JE nitrous pistons 4.610 bore 4.25 stroke with a 28cc dome, $400.00 firm with pins.