R/C Tech Forums

R/C Tech Forums (https://www.rctech.net/forum/)
-   Offroad Nitro Engine Forum (https://www.rctech.net/forum/offroad-nitro-engine-forum-157/)
-   -   Rayaracing sleeve resizing and tooling (https://www.rctech.net/forum/offroad-nitro-engine-forum/306760-rayaracing-sleeve-resizing-tooling.html)

stephen_bess 11-27-2017 05:54 AM

Ray you've got email :)

RayA 01-27-2018 09:28 AM

Piston&sleeve reconditioning resizing - Race Ready
 
Eduardo (Florida) serviced and return shipped this morning. Tuesday expected delivery. If the COLD weather didn't break, as it did , I would have hopped on a plane and personally delivers package...it was cold here in Buffalo New York.
Thanks!
Ray

RayA 02-03-2018 04:02 PM

Night before superbowl
 
Orders serviced - ship out Monday. Andy FLA David CT Pat IA Robert WA

Thanks guys....

Ray

RayA 04-03-2018 06:06 AM

International order
 
Jimmy (Sweden) 14 set order serviced and on its way back to you ......should be half way across the pond.

Bench is clear

Thanks

Ray

RayA 05-19-2018 04:12 PM

Email down
 
Hey guys,
I am not receiving emails at this time....problems with internet ..call or text please.
thanks
RayAracing

RayA 07-20-2018 12:22 PM

Email delivery
 
Hi guys,
email delivery is good once again.

Ray

houston 07-23-2018 12:29 PM

keep up the badass work Ray ......

hope you are well my man !!!

RayA 09-02-2018 07:21 PM

Piston&sleeve reconditioning resizing
 

Originally Posted by houston (Post 15266273)
keep up the badass work Ray ......

hope you are well my man !!!

Houston,
Same to you.......have a safe Holiday!!!!!

Ray


houston 09-04-2018 12:27 PM

there is nobody else i would trust to resize my piston / sleeve sets but this guy here ....Ray is awesome !!!!

speedworks 09-09-2018 06:21 AM

I have a werks b5 that has scoring on exhaust side of piston. It may also have some aluminum on the sleeve. Is this something that can be "cleaned up" or will it need a new piston-sleeve?

RayA 09-09-2018 02:20 PM

Surface finish damage
 
Hi Speedworks,
surface finish conditions are equally important as the pinch itself. The scoring on sleeve liner you describe may not easily hone put, resulting a sealing loss . depends on the damage.....you can ship the piston and set an I will let you know after iinspection.

Ray

speedworks 09-09-2018 05:54 PM


Originally Posted by RayA (Post 15296156)
Hi Speedworks,
surface finish conditions are equally important as the pinch itself. The scoring on sleeve liner you describe may not easily hone put, resulting a sealing loss . depends on the damage.....you can ship the piston and set an I will let you know after iinspection.

Ray

Thanks for the info Ray, I found your website also. So when I get it pulled out of engine I'll send it your way. Thanks again

timjs 09-22-2018 08:35 AM

Ray,
Here are a couple pictures of an O.S. .30VG set.
Do you think this set is worth sending in? The gouge in the sleeve can be felt with your finger. What worries me is the spec of what appears to be brass showing through. Thanks.
https://preview.ibb.co/fvQq99/20180922_112912.jpg
https://preview.ibb.co/jMrmhU/20180922_112834.jpg

Soyer 09-22-2018 09:35 AM

I wa going to ask a similar question as above. When I pulled my motor for cleaning I noticed a sngle scratch on the skirt on the rear port side it does go up to the carbon line but not all the way up motor still ran fine before being pull. Is it worth being pinched? It’s has about 5 gallons now it’s a b2101

RayA 09-23-2018 04:08 PM

unsolvable
 
Timjs, your p + s set is insalvagable....sorry.
Soryer, your set doesn't sound much better....although is still running.


All times are GMT -7. It is currently 11:16 AM.

Powered By: vBulletin v3.9.3.9 Patch Level 3
Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.