Isky Red Zone EZ-Roll lifters

[Coolerman]

Has anyone used these at all with good luck? We currently are using crane .904 diameter lifters with zero issues.

 

[nocigarette]

I used them after about four or five failures of the regular isky rollers.......I ran a lot of spring pressure and a really big cam, the red zones held up the best no failure after 30 or so hours of pretty hard running...

 

[Coolerman]

I used them after about four or five failures of the regular isky rollers.......I ran a lot of spring pressure and a really big cam, the red zones held up the best no failure after 30 or so hours of pretty hard running...

thanks!

 

[MERPerformance]

Give Bob, a call at RM Builder, I have used Red Zones, Ultra Pro from Morrel also with no problems.

 

[2112]

I bought 3 sets from Dean Gellner but haven't used them yet. They sure look stout though.

 

[Mr Gadgets]

No Cigarette,
do the EZ's you are using have the Jim Oddy bearings?
And if I may ask, how much spring pressure and how big a cam? And is this a boat motor?

Thanks
Dick

 

[Mrhorsepower1]

Dealer for Isky here with the best price. Thanks!

Dean Gellner
Gellner Engineering Marine Engines