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Re: EMC 2013 470 B stroker build [Re: RAMM] #1518988
10/24/13 09:16 PM
10/24/13 09:16 PM
Joined: Jan 2003
Posts: 14,492
So. Burlington, Vt.
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fast68plymouth Offline
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Joined: Jan 2003
Posts: 14,492
So. Burlington, Vt.
Quote:



1. Plunger travel on these were limited to .015"





thanks for the info.
one more question.....

so, are those lifters sort of like a Schubeck style lifter internally?(meaning there isnt really any check valve system in place......and the plunger just bottoms out when it starts working against the spring pressure)
so instead of it really being a hydraulic lash compensator, its really just a means of providing a "cushioned lash".

Schubeck's have about .015 travel, but they arent a true hydraulic lifter.
the Comp limited travel lifters are supposed to be a "real" hydraulic lifters, but they supposedly have .050 plunger travel(and arent available in a .904 version yet).


68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads
Re: EMC 2013 470 B stroker build [Re: fast68plymouth] #1518989
10/25/13 08:59 AM
10/25/13 08:59 AM
Joined: Feb 2006
Posts: 1,051
The Great White North
RAMM Offline OP
super stock
RAMM  Offline OP
super stock

Joined: Feb 2006
Posts: 1,051
The Great White North
Quote:

Quote:



1. Plunger travel on these were limited to .015"





thanks for the info.
one more question.....

so, are those lifters sort of like a Schubeck style lifter internally?(meaning there isnt really any check valve system in place......and the plunger just bottoms out when it starts working against the spring pressure)
so instead of it really being a hydraulic lash compensator, its really just a means of providing a "cushioned lash".

Schubeck's have about .015 travel, but they arent a true hydraulic lifter.
the Comp limited travel lifters are supposed to be a "real" hydraulic lifters, but they supposedly have .050 plunger travel(and arent available in a .904 version yet).




First of all these do have a part # it is 2312BBR, I was thinking of another project I ordered with altered link bars.

I would say that these fit into your first category mentioned "cushioned lash". They have a spacer ring that fits in between the retainer clip and the pushrod plunger cup which is approx .100" thick. To really know more I suggest you contact Joe Lewis at Johnson Hy-lift.

I tried to get a shot of the spacer ring on these small block lifters.
Sorry for the fuzz. J.Rob

7900072-2312SBR.JPG (82 downloads)

2009 PHR\EMC Competitor
2010 PHR\EMC Competitor
2011 PHR\EMC Competitor
2012 PHR\EMC Competitor
2013 PHR\EMC Competitor
2014 HotRod/EMC Competitor
2015 HotRod/EMC NoShow
2016 HotRod/EMC 3rd place SPEC Bigblock
2018 HotRod/EMC 7th place G3
Re: EMC 2013 470 B stroker build [Re: RAMM] #1518990
10/26/13 11:38 AM
10/26/13 11:38 AM
Joined: Feb 2006
Posts: 1,051
The Great White North
RAMM Offline OP
super stock
RAMM  Offline OP
super stock

Joined: Feb 2006
Posts: 1,051
The Great White North
Here is a trimmed video of our last pull at UNOH. J.Rob

EMC2013finalpull


2009 PHR\EMC Competitor
2010 PHR\EMC Competitor
2011 PHR\EMC Competitor
2012 PHR\EMC Competitor
2013 PHR\EMC Competitor
2014 HotRod/EMC Competitor
2015 HotRod/EMC NoShow
2016 HotRod/EMC 3rd place SPEC Bigblock
2018 HotRod/EMC 7th place G3
Re: EMC 2013 470 B stroker build [Re: RAMM] #1518991
10/26/13 07:07 PM
10/26/13 07:07 PM
Joined: Jan 2003
Posts: 14,492
So. Burlington, Vt.
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fast68plymouth Offline
I Live Here
fast68plymouth  Offline
I Live Here
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Joined: Jan 2003
Posts: 14,492
So. Burlington, Vt.
Quote:

First of all these do have a part # it is 2312BBR, I was thinking of another project I ordered with altered link bars.






interesting......i think thats basically the same # as for some Scorpion lifters.

thanks for the info.


68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads
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