K140 High Speed Bypass Valve
& GMR45) MT-X3-MM-RM at low everyday prices
1974-1981 Plymouth Trailduster Base CID 318 Naturally Aspirated GAS
Simple & Easy Adapter Fitting for Installing After-Market Gauges on GM LS Engines
Proform Short Valve Cover - Baffled - Breather Hole - Chevrolet Bowtie Logo - Chrome - Big Block Chevy 141-812 - Pair H77403FXL K140 High Speed Bypass ValveProform Stamped Valve Cover Chevrolet and Bow Tie Emblem 141 812 Short w Baffle Chrome Pair Made Of Heavy Gauge Steel 20 percent Thicker Than Typical Aftermarket Covers Sold In Pairs Applications include: Bel Air, Biscayne, Blazer, Blazer K5, Brookwood, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban, C1500 Pickup, C1500 Suburban, C20 Pickup, C20 Suburban, C25 Pickup, C25 Suburban, C25 C2500 Pickup, C25 C2500