Help - Search - Members - Calendar
Full Version: Which lifters?
914World.com > The 914 Forums > 914World Garage
MikeM
Hi all...the cam from my 2 liter is out for re-grind. Assuming it can be done successfully, which new lifters are you guys recommending?
Thanks
Jetsetsurfshop
Whoever is doing your re-grind should have a recommendation. I know that Web Cams likes it when you use their lifters. Also, If your regrind is aggressive I think you want mechanical lifters or hydraulic.
driving.gif
jcd914
If the cam being reground is a stock cam and they are grinding it without having to weld up the lobs, then stock replacement lifters work.
Stock cams are chill cast blanks and do not require heat treating after grinding (if ground correctly) and so a correctly reground cam uses stock lifters.

Your cam grinder will be able to tell you what lifters are compatible.

Jim
burton73
Run this by Mark Henry. He is up in Canada and he knows these air-cooled Eng. front and back. Or right to left.

He knows his stuff.


Bob B

aktion035.gif
VaccaRabite
Unless you use (can find) ceramic lifters, you need to use the lifters recommended by your machinist.

Using lifters that are recommended by us here in the peanut gallery is likely yo find you with flat cam lobes shortly after the initial run in.
MikeM
Thanks...I'll check with the machine shop.
BTW, the peanut gallery knows a lot more than I do!!
Mike
Highland
I wasn't sure which lifters to use either for a regrind cam, so I just re-used the stock lifters.

I sent 2 sets of stock lifters to Elgin for regrind. He said one set was past wear limits, the other set he reground for use with the 330-1 cam.

Was that a bad thing to do? confused24.gif
jcd914
QUOTE(Highland @ Aug 23 2019, 09:34 AM) *

I wasn't sure which lifters to use either for a regrind cam, so I just re-used the stock lifters.

I sent 2 sets of stock lifters to Elgin for regrind. He said one set was past wear limits, the other set he reground for use with the 330-1 cam.

Was that a bad thing to do? confused24.gif


No not a bad thing.
Elgin would not have sent you anything back that was not done right.

Every Elgin reground cam I have ever used, got stock or aftermarket stock equivalent lifters installed with it.

The stock lifters have a hardened layer that can be ground flat again but if the lifter is worn too far there is not enough of the hardened layer left to grind.
That is why Elgin said one set was past the wear limit.

The stock cam is hardened all the way through the blank and provided it is ground with proper cooling/lubrication it does not require retreating or hardening to get the same surface as it started with.

Jim
This is a "lo-fi" version of our main content. To view the full version with more information, formatting and images, please click here.
Invision Power Board © 2001-2024 Invision Power Services, Inc.