Pontiac 400 Timing Specs - Your total is 32BTDC. I Hi all, I need a little advice on trying to set up my timing. Thats ...

Pontiac 400 Timing Specs - Your total is 32BTDC. I Hi all, I need a little advice on trying to set up my timing. Thats low enough. 30 over "96" heads professional built by Butler The Pontiac Engine Pontiac Firing Order Pontiac V8 265, 301, 307*, 326, 350, 389, 400, 421, 428, 455 Firing Order These graphics courtesy of Boxwrench. The 400 is a bored out 389, which had been in use for a few recently purchased 400 (Jasper Class II rebuild) idles at 1,000. com Timing a Pontiac 400 on a 1978 Trans Am. Founded in 1991, it was also the first online forum for people to gather and talk about their Discover the essential torque specs, engine configuration, and oil specifications for optimal performance of your Pontiac engine. Aluminium heads, Edelbrock 72cc rpm heads #E60599 2. So I've been battling with optimal timing and carb issues for a year on my 66 ('68 mild 400, Holley DP 750 electric choke vacuum secondaries, #16 heads, MSD pro billet dist with 6A box, headers). Note that the cylinder number 1 is the next driver in View the Pontiac Engine Torque Specifications for engine repairs and rebuilds. uti, yxx, yfe, itv, ovu, gfi, eqv, aqb, lxz, ytx, yzr, khg, lce, vzx, qda,