Billet Water Jacket Supports for Coyote

[jrhaden]

Billet water jacket inserts for coyote

Proven to support in excess of 1200+ with stock sleeves. No drivability issues whatsoever. Have been high 7s and low 8s in numerous cars.

$325 shipped for a set of 16 including fastners, drill bit and tap. Will also include pictures for install.

View attachment 36364

 

[Grabberblumaico]

Is there a gap in back ? Or is it a press fit?
Thanks

 

[jrhaden]

Gap in back. They are held in place by the Allen head bolts. Similar to what jpc, rgr, etc run in their high hp stuff.

 

[Grabberblumaico]

Gap in back. They are held in place by the Allen head bolts. Similar to what jpc, rgr, etc run in their high hp stuff.

I would think light press fit ..?? thanks

 

[LOUDCOYOTE]

I wouldnt think it would be press fit because it could throw the cylinder bore out of center, wish i would have known about these before my engine was built...

 

[Grabberblumaico]

I wouldnt think it would be press fit because it could throw the cylinder bore out of center, wish i would have known about these before my engine was built...

I was referring to a very light press fit , actually a size for size fit and hone afterwards. I don't think you will move bore off center..

 

[jrhaden]

Still got a couple sets left

 

[svtlightningx2]

Do these work? Have they been tested?

 

[Turbo4Vfox]

Hmmm I would like some info from some one running these and if they really work. I'm About to drop 2500 to sleeve my block because I eventually want 1100-1400 hp. Depending on the turbo I choose.

 

[txcharlie]

^^^^x2

 

[svtlightningx2]

Anyone test these? I heard the don't work.

 

[jrhaden]

You guys need to do your research. Look into some of the JPC or RGR motor builds. Plenty of people running them In high hp applications.

 

[svtlightningx2]

Find me some info. Looked everywhere. I know rgr and jpc are using water jacket supports but are they the same?

 

[jrhaden]

http://www.svtperformance.com/forums/showthread.php?976371-JPC-Turbo-Kit-9-14-153-6r80-street-car


scroll down

 

[jrhaden]

http://www.jpcracing.com/rgr-built-5-0-coyote-short-block/


Add them as an option and look at cost

 

[jrhaden]

http://www.svtperformance.com/forums/showthread.php?996309-JPC-Epic-Turbo-GT-Build-2

 

[Flaco1]

Any cooling issues on daily driven cars when installed?

 

[jrhaden]

No

 

[txcharlie]

You guys need to do your research. Look into some of the JPC or RGR motor builds. Plenty of people running them In high hp applications.

Hmmmm....Got any other examples? 1 car running at the known limits of a unmodified block is not what I would call tested. But, at least I learned something. I've seen that option on JPC/RGR's short blocks and did not know what it was.


Are you selling the exact same pieces that go in the RGR engines? Same supplier?

 

[Rich D]

Ok so you showed us examples of JPC using their own, what about these specific ones that you are selling?