Mr. Gasket Ultra Seal Intake Gasket Features: Nitrile Rubber and Fiber Will Not Crack Or Split Resists Wicking Withstands 600+ Temps Silicone Bead Around Port Creates Tight Leak proof Seal Height: 25.50 Width: 4.30 Length: 0.40 Weight: 0.69 lbs Fitment: 1971/Pontiac/LeMans/T37/7.5L 7456CC 455Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1971/Pontiac/LeMans/T37/6.6L 6555CC 400Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1971/Pontiac/LeMans/T37/5.7L 5733CC 350Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1971/Pontiac/LeMans/T37/5.7L 350Cu. In. V8 GAS Naturally Aspirated::N/ A^^1971/Pontiac/LeMans/Sport/7.5L 7456CC 455Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1971/Pontiac/LeMans/Sport/7.5L 455Cu. In. V8 GAS Naturally Aspirated::N/ A^^1971/Pontiac/LeMans/Sport/6.6L 6555CC 400Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1971/Pontiac/Le...
