Based on the topics over the weekend, it appears that GM pulled the plug on this part last October.
Anybody reconditioning a set of cast iron Pontiac heads is probably going to need one.
2012 Mustang Boss 302 #1918, Competition Orange. FGF replacement 2006 Mustang V6 Pony, Vista Blue. Factory ordered. 2019 BMW X3 (Titled to the wife, but I'm always driving it for her. So I'm claiming it) Old projects, gone but not forgotten: 1967 FB 400, original CA car. After 22 years of work, trashed by the guy who was supposed to paint it. I had to sell it. 1980 Turbo Trans Am 1970 Mustang fastback, 351C 4Bbl, auto 1988 Mustang GT, 5 speed 1983 F-150 4x4, built 302 1994 Chevy K2500 HD 4x4, 454 TBI
The GM part number 499744 is discontinued.There is a dealership in Napa CA.That has 2 of them but he wants 50.00 each.Crazy. If anyone is interested, his number is 707 224 8111. Butler performance has them for 20 dollars each. Good Luck