The Canton pan is the best one for a stock frame GTO. Like mentioned I am running one on my 65 and my 66. 421 CID shifting at 7200-7400 and no issues. Oil pressure stays solid and doesn't drop on decel. I am running a stock block, forged 4" stroke 990 crank, Tomahawk windage tray and scraper.
__________________
65 GTO, Tiger Gold, Nostalgia Super Stock 421, 2-Carter AFB carbs, Stock Suspension, 3550lbs Full Exhaust-- 9.70's@135
66 GTO (Retired race car)
421 CID
Multiple NSCA/NMCA World Champion
66 GTO 389 3x2, 4 speed, 3.90 gear, Montero Red 33K original Miles
67 GTO 2dr Post, 428, Tri Power, 3.55 Gears
80 Trans Am Black SE Y84 W72 WS6
|