- February 18, 2026, 11:04:00 AM
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
|
|
Venturi inside diameters
Started by Robert Zambelli |
15 Replies
61008 Views |
October 11, 2025, 08:45:26 AMby Colin McRae |
|
|
List "YOUR" set up for the OS .46LA
Started by Bill Little « 1 2 3 ... 5 » |
105 Replies
146453 Views |
January 06, 2024, 01:30:13 AM by Kafin Noe’man |
|
|
|
Fuel , GLO-plug and running tips
Started by RandySmith « 1 2 3 All » |
57 Replies
135953 Views |
December 22, 2022, 05:39:09 PM by Colin McRae |
|
|
|
PIPE Chart List Setup
Started by Ted Fancher |
12 Replies
63930 Views |
September 05, 2022, 02:40:26 PM by George Fruhling |
|
|
|
Engine tuning tips
Started by RandySmith « 1 2 All » |
25 Replies
84821 Views |
October 05, 2019, 09:48:34 PM by Dave Hull |
|
|
|
More Engine setup tips or 9 steps...
Started by RandySmith |
11 Replies
69061 Views |
January 26, 2019, 11:48:59 AM by RandySmith |
|
|
Welcome All
Started by RandySmith |
2 Replies
36000 Views |
September 20, 2017, 11:06:38 PM by RandySmith |
|
|
Fox 25 shaft too short
Started by Kevin K |
8 Replies
234 Views |
Yesterday at 10:30:33 PM by M Spencer |
|
|
diesel fuel
Started by FLOYD CARTER « 1 2 3 All » |
71 Replies
18773 Views |
February 16, 2026, 07:54:22 AM by Dennis Toth |
|
|
Can someone identify?
Started by Robert Zambelli |
10 Replies
520 Views |
February 14, 2026, 05:23:45 PM by Robert Zambelli |
|
|
|
Como 51. R/C engine
Started by Larry Wong |
9 Replies
15947 Views |
February 06, 2026, 09:57:11 AM by Motorman |
|
|
|
Enya SS 35 EX Drive Washer & Key
Started by Colin McRae |
6 Replies
266 Views |
January 31, 2026, 10:41:30 AM by Colin McRae |
|
|
|
15 Replies
1584 Views |
January 31, 2026, 08:54:28 AM by Robert Zambelli |
|
|
|
|
Fox 25 tank height on Ringmaster
Started by Kevin K |
8 Replies
471 Views |
January 26, 2026, 08:37:20 AM by Dennis Toth |
|
|
|
OS .25 LA Muffler
Started by Juan Valentin |
5 Replies
385 Views |
January 21, 2026, 09:14:02 AM by Colin McRae |
|
|
|
Fox .29 Question
Started by Joe Ed Pederson |
11 Replies
3157 Views |
January 05, 2026, 07:27:27 AM by Dave_Trible |
|
|
|
Fox 35 / 25 Muffler Bolt Size
Started by Steve Maines |
6 Replies
604 Views |
January 03, 2026, 08:21:37 AM by Motorman |
|
|
|
OS .15 FP Glow Plug
Started by Tres Lawton « 1 2 All » |
33 Replies
1785 Views |
December 11, 2025, 04:18:17 PM by 944_Jim |
|
|
|
Thrust washer stuck on crank snout.
Started by Perry Rose |
10 Replies
705 Views |
December 11, 2025, 02:42:35 PM by Motorman |
|
|
|
OS 15 FP Question
Started by Colin McRae |
9 Replies
879 Views |
December 07, 2025, 05:23:48 PM by Colin McRae |
|
|
|
EVO 36 wont go rich enough
Started by dave siegler « 1 2 All » |
31 Replies
1783 Views |
December 05, 2025, 09:53:36 AM by Colin McRae |
|
|
|
Super Tigre 35 plain bearing
Started by Dennis Hansen |
3 Replies
344 Views |
December 02, 2025, 10:20:35 PM by M Spencer |
|
|
|
Fuel for OS H series engines
Started by Allen Eshleman |
9 Replies
5177 Views |
November 06, 2025, 04:29:54 PM by M Spencer |
|
|
|
OS Max .40H
Started by charlie |
10 Replies
2816 Views |
October 19, 2025, 02:32:41 AM by Russell Willis |
|
|
|
16 Replies
1337 Views |
October 12, 2025, 08:44:54 PM by Brett Buck |
|
Normal Topic
Hot Topic (More than 10 replies)
Very Hot Topic (More than 20 replies)
Locked Topic
Sticky Topic
Poll