I have a few old cams I cant remember what lift they are, too try and estimate the valve lift I measured one the cam highest point with calipers and got 1.534" then I measured the "lowest point" and got 1.235". I took these two numbers and subtracted them and got .299 I took the .299 times the 1.5 rocker arm ratio and got .4485 is this the typical advertized cam lift or is there another way to do it?

 

Thats how I'd do it too. Are Ya lookin for something for that 350 or 400? I got a Comp 270 Mag hydr flat tappetcam for a 350 that'll pull stumps. .470lift. its used, $20.00 American currency, cash n carry,haha!!

 

sold... I call ya sunday..... looking for a third gen for a street car if ya have any leads actually two of them my brother in mich wants one too........ mine needs to be the carb version for the stupid emmissions check(cant put a carb on the FI version)