Hark_Z

iTrader: (12)

What are some good lifters I should use for my setup and why?

Thanks

vanilla89

iTrader: (8)

how big is you'r cam?

i would say oem stock replacement.ask whoever did the cam?

Speed Density

iTrader: (38)

OEM should do you just fine man.

UnitZ28

i went with comp pro magnum... but the stockers are great... my engine went 135k with no probs on em

MrCadillac

pro magnum... those are ROCKERS? right? I thought the comp lifters were type R lifters. Oem lifters are good stuff, and aslong as the valve springs are not dual springs, or REALLY stiff, and the cam isn't over board, they should cut it.

EDIT: added the ARE NOT, instead of ARE

UnitZ28

LIFTERS

MrCadillac

I stand corrected. Infact I don't even see type r lifters. musta replaced them as it looks like there is a milder set aswell.

streetwarrior96

They have the same part number as the "R"

TwoFast4Lv

iTrader: (8)

I would not use the 875s We took them out of evey engine we were running them in. We have no had any failures but to many people have for us to use them.

Stock will be fine for most. if you need more go to the Morel's or the Crane's

Shon Herron

iTrader: (25)

Part number and benefits of them over stockers?

Hark_Z

iTrader: (12)

I def wanna stay clear of the Comp R's, My cam winds pretty high, were considering around 6600-6800, def need better lifters.

Hark_Z

iTrader: (12)

So the Pro mags are the same as the type R's then? Morel vs Crane?

Z8'S

iTrader: (6)

I have run the R's for years to 7800rpm....never had a problem

Shon Herron

iTrader: (25)

I would guess these are the lifter prior to their change in design which is a problem.

UnitZ28

pro mags are redesigned if ya read the desc on their site, sold me! lol i dont have my engine running yet so i can't tell ya how they are

TwoFast4Lv

iTrader: (8)

We have seen a few of the newer sets fail in our area. Enough for us to shy away.

Crane makes a good quality anti-pump roller lifter made for High RPM. They cost about the same as the Morrel's and benifits can be found on there site.

I know if I type one wrong letter about them I will get hammered so check there site

Shon Herron

iTrader: (25)

Gotcha, will go check it out, thanks!

TwoFast4Lv

iTrader: (8)

anytime man!

UnitZ28

what goes wrong? any major failures? should I consider getting new ones?

MrCadillac

IIRC, the snap clip that holds the piston inside the body fails, and lets the insides shoot all over the lifter valley. which I imagine... is NOT pretty. but that was what I heard about type r's. I donno how much design change they have. and I have heard, "good f*cking luck" getting comp to back the warrenty up when that happens. because "you odviouslys lashed the valves wrong for it to fail". but this is all stuff I have heard.