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Isky Iron rockers

Posted By: cdwmotorsports

Isky Iron rockers - 04/20/24 01:45 PM

I have a set of these and a spare set but the spares don't have the adjuster screws and nuts in them. Does anyone know where I can order the adjusters and nuts?
Posted By: Stanton

Re: Isky Iron Roller rockers - 04/20/24 01:50 PM

Anywhere! Jegs, Summit, Smiths, Manton, RAS. Hell, probably even Amazon!
Posted By: cdwmotorsports

Re: Isky Iron Roller rockers - 04/20/24 02:04 PM

Show me cause I can't seem to find them anywhere

isky big block mopar rocker adjusters is what I'm searching for

Ok I see them on Manton but couldn't find them anywhere on Summit or Jegs
Posted By: Jeremiah

Re: Isky Iron Roller rockers - 04/20/24 02:25 PM

Call Smith and be done with it.
Posted By: topside

Re: Isky Iron Roller rockers - 04/20/24 04:42 PM

I'll second Smith Bros - very reasonable & the stuff shows up in a couple of days.
I just went through a similar deal on a rocker adjuster mismatch.

Manton does appear to have a bigger selection, but I've done business with SB many times and have always been happy with them.
Posted By: Cab_Burge

Re: Isky Iron Roller rockers - 04/20/24 05:12 PM

Mantons are better, their designed for roller lifter spring pressures up scope twocents
Posted By: cdwmotorsports

Re: Isky Iron Roller rockers - 04/20/24 05:53 PM

Originally Posted by Cab_Burge
Mantons are better, their designed for roller lifter spring pressures up scope twocents


As soon as I saw the SB suggestions I thought of you. I guess I'll just get them with my new pushrods
Posted By: parksr5

Re: Isky Iron Roller rockers - 04/25/24 09:20 PM

Do you have a picture oi the rockers?

I have two sets of the Isky ductile iron rocker arms but, I don't think I've ever seen a set that were rollers. I'm interested.
Posted By: GomangoCuda

Re: Isky Iron Roller rockers - 04/26/24 01:30 AM

Originally Posted by parksr5
Do you have a picture oi the rockers?

I have two sets of the Isky ductile iron rocker arms but, I don't think I've ever seen a set that were rollers. I'm interested.


X2
Posted By: cdwmotorsports

Re: Isky Iron Roller rockers - 04/26/24 06:12 PM

Originally Posted by GomangoCuda
Originally Posted by parksr5
Do you have a picture oi the rockers?

I have two sets of the Isky ductile iron rocker arms but, I don't think I've ever seen a set that were rollers. I'm interested.


X2


Sorry I don’t know why I put roller. They aren’t.
Posted By: cdwmotorsports

Re: Isky Iron Roller rockers - 05/15/24 05:12 PM

Anyone know the size and thread pitch of the adjusters?
Posted By: Moparteacher

Re: Isky Iron Roller rockers - 05/15/24 05:26 PM

Originally Posted by cdwmotorsports
Anyone know the size and thread pitch of the adjusters?


Thread pitch on the Isky's, Crane and OE are 3/8-24.
Posted By: cdwmotorsports

Re: Isky Iron Roller rockers - 05/15/24 09:51 PM

Originally Posted by Moparteacher
Originally Posted by cdwmotorsports
Anyone know the size and thread pitch of the adjusters?


Thread pitch on the Isky's, Crane and OE are 3/8-24.


Thank you. That's what I thought but I'm not home to get my own measurement
Posted By: polyspheric

Re: Isky Iron Roller rockers - 05/15/24 11:46 PM

Never mind.
Happy now?
Posted By: cdwmotorsports

Re: Isky Iron Roller rockers - 05/16/24 02:15 AM

Originally Posted by polyspheric
Not OT, but w/y/k/p a remark?
Those (and many other) rockers can have some weight trimmed off without significant loss of strength.
I've written some comments about this, email me for a copy (Word .doc file).


I have zero clue what this means...

w/y/k/p a remark
Posted By: GomangoCuda

Re: Isky Iron Roller rockers - 05/16/24 03:05 PM

Originally Posted by polyspheric
Never mind.
Happy now?

Well that's certainly less cryptic.
Posted By: cdwmotorsports

Re: Isky Iron Roller rockers - 05/16/24 06:05 PM

Originally Posted by polyspheric
Never mind.
Happy now?


What I would prefer is you act like an adult and just tell me what it meant. You getting butthurt and having a tantrum doesn't solve anything or answer the question.
Posted By: polyspheric

Re: Isky Iron Roller rockers - 05/18/24 02:16 AM

By "adult", you mean obey your requirement as to vocabulary, grammar, usage, and syntax?
And, in your opinion, the remark itself is devoid of value because you didn't like it?
Posted By: GomangoCuda

Re: Isky Iron Roller rockers - 05/18/24 03:21 AM

So what kind of "vocabulary, grammar, usage, and syntax?" Is w/y/k/p. What is that? Twitterese or Facebookery?
Inquiring minds want to know so please school us on what ever language that is so that we can properly communicate with you.
Posted By: polyspheric

Re: Isky Iron Roller rockers - 05/18/24 08:31 AM

And no interest whatever in the information I offered to provide at no cost...
Posted By: GomangoCuda

Re: Isky Iron Roller rockers - 05/18/24 04:10 PM

Originally Posted by polyspheric
And no interest whatever in the information I offered to provide at no cost...
.
Actually my comments and for that matter Cdw's were about the abbreviation that you used not the rockers. You are correct about a couple of things however. Yes the Iskys are way bigger than the cranes and can no doubt be safely lightened. I have used both many years ago but since I switched to Harland Sharps decades ago I have no interest in modifying the set of Iskys that still lie in my spare parts stash.
Posted By: cdwmotorsports

Re: Isky Iron Roller rockers - 05/18/24 07:37 PM

Originally Posted by polyspheric
And no interest whatever in the information I offered to provide at no cost...


Show me where I said I had no interest? I just wanted to fully understand your whole comment and didn't understand the whole post so I asked a question, to which you got butthurt over. I was nothing but polite in my question. You then deleted the whole thing because I wanted to understand something I didn't. I was intrigued about lightening them.
Posted By: fast68plymouth

Re: Isky Iron Roller rockers - 05/18/24 09:00 PM

Here’s what I did-

They were also wider before I reworked them, and the tips weren’t aligned with the valve stems.
So I matched them up width-wise to a set of iron Cranes I had run.

Attached picture image0.jpeg
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Posted By: Uberpube

Re: Isky Iron Roller rockers - 05/19/24 01:16 AM

Depending on how much time you want to invest in rocker lightening, there are some stress modeling programs out there you can do analysis with, like Fusion 360.
Posted By: Cab_Burge

Re: Isky Iron Roller rockers - 05/19/24 05:53 AM

Isky use to sell only their early H.D. rockers, I'm not sure exactly when they switch vendors or decided to start selling the cheaper ones like Sig Erson sold down whiney
Posted By: JohnRR

Re: Isky Iron Roller rockers - 05/20/24 01:37 PM

Originally Posted by polyspheric
And no interest whatever in the information I offered to provide at no cost...


I'm interested in the info and also was curious as to what your acronym meant ... At my work it's acronym city and I get a good laugh out of what we come up with for some of the electronics chassis we build inhouse.
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