Coolformula

If I put 2.6 roller rockers would this be a goo spring kit for it. How much is the hydra rev kit anyway. I didnt see it on there [ricing pdf. thanks

rskrause

The Hydra Rev kit does not contain valve springs. It is a device that applies additional spring pressure to the lifter bodies and (in theory) allows higher revs without using stiffer valve springs. There are a number of people who report using stock springs with 1.6 rockers. I never personally did the measurements, but by the specs using 1.6 rockers would put the stock springs quite close to coil bind. But as I said, many have reported doing this without problems.

Rich Krause

Coolformula

Thanks. I think im just going to get lt4 springs and 1.6 pro magumns. I got most of the other bolt ons. tankhs