Rocker Arm Kit (1) for Ford 255 302 351W 5/16 Bolt - ERK889

All BBK Performance parts are backed by a 1-YEAR manufacturer’s warranty from the original date of purchase. An optional extended warranty is also available - giving you an additional 2 or 3 years...

The Enginetech TS358 is a Timing Chain Set for 1972-1988 Ford, Lincoln, Mercury engines (5.0L/5.8L/4.2L V8). This kit provides precision-matched timing components engineered to restore factory valve...

Single Exhaust Valve\n\nCompatible with: Ford 4.2L 255, 5.0L 302, 5.8L 351W (Enginetech V1771N)\nNominal Stem Diameter: 11/32 inches\nET Stem Diameter: 0.3413 inches\nStandard Head Diameter: 1.457...