Cams in K4M

[HrRACING]

What cams do people use in the K4M?

I understand people use Cat Cams, as Kent do any for the 1.6 16v?

Cheers
Hal

 

[mini-valver]

Im using 704's from Cat. Power is super linear, they're pretty mild on th whole butb there's nothing in between these and the 851's which are WILD and go from 1.05mm lift at TDC on mine to 3.35mm, lol. They recomend solid lifters for the 851's but if you stick some heavier springs in and rev to say 8k you'll be ok. You'd need HC pistons though with some valve pocket space as the standard pistons will hit the valves I think.