Pontiac Solstice Forum
A forum community dedicated to Pontiac Solstice owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, trade parts, and more!
Pontiac GTO Forum
A forum community dedicated to Pontiac GTO owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, history, and more!
#16 heads - Pontiac GTO Forum
Oct 20, 2009 · Pontiac iron head chambers were always beautiful but as-cast ports sucked. I've seen some really pretty and very well ported iron heads on the Westech flowbench only flow 230 at .500 lift. That same head with small 1.96/1.66 valves will have lower flow numbers than the larger valve head at higher lifts.
Common issues *updated* - Pontiac Solstice Forum
Dec 3, 2019 · A forum community dedicated to Pontiac Solstice owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, trade parts, and more!
3D printing | Pontiac GTO Forum
Dec 26, 2024 · The 1964-1974 Pontiac Tempest, Lemans & GTO. 1964-1974 Tempest, Lemans & GTO General Discussion. Home ...
Alternator Codes - Pontiac GTO Forum
Jul 17, 2024 · The 1964-1974 Pontiac Tempest, Lemans & GTO. 1964-1974 Tempest, Lemans & GTO General Discussion. Home ...
Performance Years is now Ames - Pontiac GTO Forum
Feb 16, 2015 · The 1964-1974 Pontiac Tempest, Lemans & GTO. 1964-1974 Tempest, Lemans & GTO General Discussion
Need camshaft advice for 428! - Pontiac GTO Forum
Jul 13, 2018 · I have a Pontiac Firebird -71 with a Pontiac 428 YH -68 with a TH400.-----Engine specs:.030 overbored 428 YH -68 (433Ci?) 375hp (stock) Pontiac #13 heads Forged piston 2282P Holley Street Dominator intakemanifold Holley 750cfm, 0-4779C carb. COMP Cams XE268H camshaft Ohio Crankshaft Hedman Hedders 28150, ceramic coated 2,5" exhaust
Radio | Pontiac GTO Forum
Jan 28, 2025 · Hey Poncho enthusiasts, I am repairing and restoring 64-77 Buick Olds Pontiac Delco radios and 8 track players full time now. I just retired after 39 years as an electrical engineer in the semiconductor industry. I know these analog radios very well. I offer 7-10 day turnaround on most repairs with a 10 year warranty on all work performed.
Hardtops? What Hardtops are available on aftermarket? | Pontiac ...
Jun 10, 2023 · A forum community dedicated to Pontiac Solstice owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, trade parts, and more! Show Less