Thats not the first time ive heard of comp lifters having that issue, i use a set of crower hippo lifters in my merlin II block, that lasted about 7 years aswell approx 10k miles, one was a little tight in the bore(but obv when new wasnt) that lifter a short time later for what ever reason broke the wheel in half and wrecked the cam, do your self a favor if the lifter bore mics ok buy a new set of lifters before it costs you more damage
mine were .904 bore btw.
Also i dont know how true it is but my engine builder said in the past yr or so crower realeased a batch of lifters that were disasters, i'd recomend the morrel's, jesels, or make sure u have a good set of crowers.
mine were .904 bore btw.
Also i dont know how true it is but my engine builder said in the past yr or so crower realeased a batch of lifters that were disasters, i'd recomend the morrel's, jesels, or make sure u have a good set of crowers.
