PDA

View Full Version : Roller lifters



go2fast
01-13-2011, 11:01 PM
Is the isky ezx lifter that much better then the crowers anty in put on this would help thanks

fast_crew
01-14-2011, 10:41 AM
If your not having a problem with the roller bearings getting eaten up then not really.

Triple Nicklll
01-14-2011, 11:13 AM
If your not having a problem with the roller bearings getting eaten up then not really.

We had a 5 race old set of comp rollers do this last year and junk a lot of stuff on a high $$$$ brand new engine. My chassis builders house car on a $25,000 engine had a brand new set of crowers destroy an engine in three nights down in Florida last year.

Cracks me up, they charge ridiculas prices for all of this crap that they're getting from overseas and assembling at their plants but yet they won't stand behind it when it breaks. Comp cams ended up replacing the 1 lifter that broke, and the cam. Of course we had to send eveything off and wait...in the mean time $5000 dollars later on the rebuild of a new engine that we had just spent $14,000 building....when we asked them about the other parts that were damaged...uh...sorry....uh....we can't help you there.

ptodd
01-16-2011, 05:43 PM
we ran crower for yrs but been having trouble with in a few hundred laps so we switched to isky ez roll and no problems yet. crower makes really good stuff they will get the problem worked out. you cant beat a comp camshaft but stay away from there lifters even ther new er series