As with the PORSCHE 924 and 928, these cams must be nitrided to avoid premature wear. The factory used the same casting numbers for different grinds. The numbers below refer to the grind not the casting.

MANY OTHER ELGIN PERFORMANCE GRINDS FROM 256-288 DURATION AVAILABLE FOR BOTH 2 AND 4 VALVE ENGINES. CALL FOR SPECIFICS. WELDING IS OFTEN REQUIRED.
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USANOOKS Microfiber Cleaning Cloth Grey - 12 Pcs (12.5"x12.5") - High Performance - 1200 Washes, Ultra Absorbent Microfiber Towel Weave Grime & Liquid for Streak-Free Mirror Shine - Car Washing Cloth
$8.98 ($0.75 / Count) (as of August 22, 2025 09:00 GMT -07:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)10x GRIP-ROOT WEAVE - TRAP MORE, WORK LESS: Ultra-absorbent microfiber towels for car Grip Root weave works like PLANT ROOT FOLLICLES, sucking up & LOCKING AWAY 8x to 10x its weight in liquid, particu... read more