The seat duration numbers listed below are different for intake and exhaust only because of where the valve clearance is set. Almost all of the profiles listed below are the same for intake and exhaust. If the exhaust profile is different from the intake profile there will be a duration number at . 050" lift and a cam lift number on the exhaust specification line.
Some of the old 1300 cams have an "A" cast on the intake cam and an "S" cast on the exhaust cam. The casting numbers on all Alfa Romeo cams do designate a specific camshaft profile.
LIFTER DIAMETER:
l.378" FOR l750cc & 2000cc ENGINES
1.495'' FOR 2600 6 CYL. ENGINE


Air Jungles New Car Scent Car Air Freshener Clip, 6 Vent Clips, 4ml Each, Long Lasting Air Freshener, Up to 180 Days Odor Eliminator
$13.99 ($2.33 / Count) (as of September 17, 2025 12:30 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.)Removes odors and staying refresh Clips easily onto car air vent and stays firmly Up to 30 days of fragrance life per air vent clip Includes 6 vent clips and provides car fragrance up to 180 days Frag... read more
Drift Car Air Freshener - Stone Air Freshener - Car Odor Eliminator - Amber Scent Starter Kit
$18.95 ($3.58 / Ounce) (as of September 17, 2025 11:30 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.)CAR FRESHENERS: Drift car air fresheners are made to uproot your typical air freshener. We've combined sophisticated, functional design with real, designer and luxury grade scents. This set includes a... read more