Does this prove David Vizard's 128 lsa formula ?
You really going to rely on 'Adv duration' numbers?
The Chrys cam & the Pontiac cam have 225 & 224 @ 050. Their adv numbers are 284 & 301.......
Or two Crane cams, both 273 @ 050, but 308 & 330 Adv duration.
You really going to rely on 'Adv duration' numbers?
The Chrys cam & the Pontiac cam have 225 & 224 @ 050. Their adv numbers are 284 & 301.......
Or two Crane cams, both 273 @ 050, but 308 & 330 Adv duration.