can someone please explain cam numbering? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

s13rookie · 01-20-2003, 12:01 AM

im just wondering about the numbers for cams, like 248/11.0, okay i know they are for duration/lift. but what does that actually mean and how do i use those numbers to pick the cams that are best suited for my needs? thanks to anyone for their help, i just dont want to buy the recommended cams, i want to know how and why, im trying to learn as much as i can, thanks, matt

01-20-2003, 12:01 AM	#1
s13rookie Zilvia FREAK! Join Date: Mar 2002 Location: connecticut Age: 44 Posts: 1,129 Trader Rating: (0) Feedback Score: 0 reviews	can someone please explain cam numbering? im just wondering about the numbers for cams, like 248/11.0, okay i know they are for duration/lift. but what does that actually mean and how do i use those numbers to pick the cams that are best suited for my needs? thanks to anyone for their help, i just dont want to buy the recommended cams, i want to know how and why, im trying to learn as much as i can, thanks, matt __________________ Ive spent most of my money on cars and women...the rest i wasted

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