User Tag List
Thanks: 
Likes:
Results 16 to 23 of 23
Thread: Super nice 225 Promax
-
04-25-2019, 01:11 PM #16
Supporting Member
- Join Date
- Mar 2011
- Location
- Virginia
- Posts
- 1,850
- Thanks (Given)
- 13
- Thanks (Received)
- 38
- Likes (Given)
- 63
- Likes (Received)
- 138
- Mentioned
- 0 Post(s)
- Tagged
- 0 Thread(s)
My older stock Promax’s read about 136 to 140. The few new blocks I built read higher for some reason.They may have slightly lower exhaust port Heights
Go Time
2003XS GS 225 Promax/ 260 / 280
26 Regulator twin 250 EFI
-
04-25-2019, 02:36 PM #17
5000 RPM
- Join Date
- Jun 2004
- Location
- Alva Fl
- Posts
- 235
- Thanks (Given)
- 15
- Thanks (Received)
- 29
- Likes (Given)
- 181
- Likes (Received)
- 119
- Mentioned
- 0 Post(s)
- Tagged
- 0 Thread(s)
Mark, when you rebuild those powerheads, do you reuse the rod bolts, or are they new? I know you use new pistons, and bearings was just wondering about the rod bolts. Thanks
Last edited by Beak Boater; 04-25-2019 at 02:44 PM.
-
04-26-2019, 04:32 PM #18
Supporting Member
- Join Date
- Mar 2011
- Location
- Virginia
- Posts
- 1,850
- Thanks (Given)
- 13
- Thanks (Received)
- 38
- Likes (Given)
- 63
- Likes (Received)
- 138
- Mentioned
- 0 Post(s)
- Tagged
- 0 Thread(s)
I have done it both ways....never had a used rod bolt failure, so I will only put new ones in if the old ones are in poor condition. I do use only new ones on the nic motors.
Go Time
2003XS GS 225 Promax/ 260 / 280
26 Regulator twin 250 EFI
-
Beak Boater thanked for this post
tux974 liked this post
-
05-02-2019, 03:29 PM #19
6000 RPM
- Join Date
- Feb 2011
- Location
- HUDSON, FLORIDA
- Posts
- 1,528
- Thanks (Given)
- 431
- Thanks (Received)
- 64
- Likes (Given)
- 434
- Likes (Received)
- 451
- Mentioned
- 1 Post(s)
- Tagged
- 0 Thread(s)
Is it on a 1 pc or 2pc adaptor & does it use a poppit v?
-
05-02-2019, 05:13 PM #20
Member
- Join Date
- Jul 2003
- Location
- Amarillo, TX
- Posts
- 49
- Thanks (Given)
- 0
- Thanks (Received)
- 0
- Likes (Given)
- 0
- Likes (Received)
- 0
- Mentioned
- 0 Post(s)
- Tagged
- 0 Thread(s)
Oil injected or premix?
-
05-02-2019, 05:45 PM #21
Supporting Member
- Join Date
- Mar 2011
- Location
- Virginia
- Posts
- 1,850
- Thanks (Given)
- 13
- Thanks (Received)
- 38
- Likes (Given)
- 63
- Likes (Received)
- 138
- Mentioned
- 0 Post(s)
- Tagged
- 0 Thread(s)
Premix.....and SOLD!
Thanks S&FGo Time
2003XS GS 225 Promax/ 260 / 280
26 Regulator twin 250 EFI
-
08-12-2019, 01:01 PM #22
5000 RPM
- Join Date
- Aug 2005
- Location
- West Allis,Wisconsin
- Posts
- 224
- Thanks (Given)
- 1
- Thanks (Received)
- 1
- Likes (Given)
- 2
- Likes (Received)
- 4
- Mentioned
- 0 Post(s)
- Tagged
- 0 Thread(s)
Running super unleaded fuel would be ok to use then?
-
08-12-2019, 05:33 PM #23
Supporting Member
- Join Date
- Mar 2011
- Location
- Virginia
- Posts
- 1,850
- Thanks (Given)
- 13
- Thanks (Received)
- 38
- Likes (Given)
- 63
- Likes (Received)
- 138
- Mentioned
- 0 Post(s)
- Tagged
- 0 Thread(s)
Sure, as long as you don’t squeeze the heads.
Go Time
2003XS GS 225 Promax/ 260 / 280
26 Regulator twin 250 EFI
Reply With Quote
Similar Threads
-
Allison XB2003 w/ Merc. 260 super nice.
By Fear And Loathing in forum Hulls up to 20'Replies: 7Last Post: 07-22-2013, 02:12 PM
