Discuss your Mercury outboard modifications, tips & tricks from mild to wild
VOTE YOUR FAVORITE PHOTO FOR CALENDAR COVER SHOT
Replies: 12
12 Replies
615 Views
Last post by Tom Brockmeyer Mon Oct 02, 2023 12:59 am
FrankenMerc Tech Support Disclamier
by
Administrator »
Thu Nov 05, 2015 9:12 pm
0 Replies
226 Views
Last post by Administrator Thu Nov 05, 2015 9:12 pm
Kill Switch grounding wire upgrade
Replies: 20
by
Stobl »
Sun Aug 13, 2023 3:30 pm
20 Replies
213 Views
Last post by JORZO Thu Sep 21, 2023 11:59 pm
Merc Mark 55 Thuderbolt 4 specs
Replies: 10
by
Feathercraft David »
Tue Aug 01, 2023 3:47 am
10 Replies
101 Views
Last post by Yellowjacket Fri Aug 04, 2023 12:28 am
1962 Merc 700 Converting internal harness to 1962 Merc 500
Replies: 3
MERC62 » Tue Dec 15, 2015 3:50 pm
3 Replies
78 Views
Last post by Tom Brockmeyer Wed Jun 14, 2023 7:47 pm
'76 Merc 200 Rat on H Tower
Replies: 2
by
Wiltshire »
Mon Oct 03, 2022 10:46 pm
2 Replies
121 Views
Last post by Tom Brockmeyer Thu Oct 27, 2022 3:27 pm
0 Replies
70 Views
Last post by exracergreg Sat Apr 09, 2022 8:52 pm
KG4-KG7 tank,and rim on a Merc100.
by
exracergreg »
Sun Jan 23, 2022 8:51 pm
0 Replies
64 Views
Last post by exracergreg Sun Jan 23, 2022 8:51 pm
OMC Modern Ignition Conversion
Replies: 7
by
Stobl »
Thu Jan 20, 2022 4:58 pm
7 Replies
165 Views
Last post by vald Fri Jan 21, 2022 10:24 pm
Another ignition conversion thread
by
RVRDRGN »
Fri Jan 21, 2022 8:51 am
0 Replies
75 Views
Last post by RVRDRGN Fri Jan 21, 2022 8:51 am
22 Cube Rat
Replies: 34
by
Dave Mckinney »
Sat Nov 13, 2021 10:43 pm
34 Replies
336 Views
Last post by exracergreg Wed Nov 24, 2021 5:32 pm
Merc Rat 200 to KE7 Lower.
Replies: 20
by
OhioRat »
Mon Sep 02, 2019 3:07 am
20 Replies
398 Views
Last post by exracergreg Sun Oct 31, 2021 3:22 am
New projects
Replies: 1
by
exracergreg »
Mon Oct 04, 2021 10:25 pm
1 Replies
86 Views
Last post by Kiekhaefer Tue Oct 05, 2021 12:32 am
Nova2 : Where to install it? (Nova 2 / Nova II)
Replies: 12
lakesurfer » Mon Oct 05, 2020 3:15 am
12 Replies
269 Views
Last post by Jim B Sat Mar 27, 2021 9:24 pm
MK78E
Replies: 5
by
57SportLido »
Fri Oct 02, 2020 8:29 pm
5 Replies
173 Views
Last post by ctpdsr Tue Dec 15, 2020 8:52 pm
Electric Merc?
Replies: 17
by
KG-7Q »
Wed May 13, 2020 3:56 pm
17 Replies
303 Views
Last post by rumleyfips Sun Jun 28, 2020 4:47 pm
thoughts on rat motor lower unit seals...
Replies: 2
by
OhioRat »
Wed Sep 25, 2019 2:32 pm
2 Replies
144 Views
Last post by Jeff Register Sat Nov 09, 2019 7:13 pm
That Just Happened!
Replies: 4
Denial & Error » Tue Oct 15, 2019 1:23 am
4 Replies
168 Views
Last post by Denial & Error Thu Oct 17, 2019 3:25 pm
Mark28 Bench Racing
Replies: 2
by
OhioRat »
Thu Sep 12, 2019 7:28 pm
2 Replies
143 Views
Last post by OhioRat Thu Sep 12, 2019 9:00 pm
It lives!
Replies: 3
by
Wyo307 »
Thu May 23, 2019 5:30 pm
3 Replies
185 Views
Last post by OhioRat Mon Sep 02, 2019 2:43 am
1975 Merc 75 to 110
Replies: 2
by
raw5009 »
Fri May 17, 2019 4:17 pm
2 Replies
94 Views
Last post by raw5009 Tue May 21, 2019 5:30 pm
Wanted: Lathe/mill help for a prototype
Replies: 27
by
Stobl »
Tue Feb 05, 2019 2:57 pm
27 Replies
459 Views
Last post by Stobl Mon May 06, 2019 11:44 pm
New member, first post
Replies: 37
by
Wyo307 »
Mon Oct 15, 2018 9:56 pm
37 Replies
474 Views
Last post by zul8tr Mon Jan 14, 2019 9:12 pm
Merc 400/700 compatibility
Replies: 5
by
mark 55 »
Thu Oct 11, 2018 5:10 pm
5 Replies
222 Views
Last post by bobvdinghyracer Tue Oct 23, 2018 1:41 am
Water tube connection to powerhead Merc 50 from 60's
Replies: 9
by
Yellowjacket »
Sun Aug 05, 2018 6:23 pm
9 Replies
116 Views
Last post by dave bernard Mon Aug 06, 2018 4:41 am
Merc 900 Sleeper Project
Replies: 12
by
OhioHydro »
Mon May 14, 2018 9:30 pm
12 Replies
282 Views
Last post by Michael Fri May 25, 2018 3:16 am
Project "Greased Lightning"
Replies: 19
by
SteveC »
Wed Sep 07, 2016 6:40 pm
19 Replies
607 Views
Last post by SteveC Sun May 13, 2018 1:10 am
Making Noise
Replies: 11
by
mercaholic »
Sun Sep 10, 2017 2:03 pm
11 Replies
315 Views
Last post by mercaholic Sat Dec 02, 2017 10:12 pm
Mark25/KG7 H sleeper
Replies: 20
Denial & Error » Tue Sep 05, 2017 6:38 pm
20 Replies
405 Views
Last post by dave bernard Sun Sep 10, 2017 1:43 am
New style coils on old motor
Replies: 4
by PaulB » Sun Aug 27, 2017 10:30 pm
4 Replies
236 Views
Last post by zul8tr Sat Sep 09, 2017 3:37 pm
Looking to modify this mercontrol box...
Replies: 28
suprathepeg » Sun Jan 03, 2016 12:48 am
28 Replies
525 Views
Last post by Fastjeff Sun Jun 25, 2017 1:50 am
7 Replies
389 Views
Last post by Michael Fri Jun 16, 2017 11:24 pm
500 + Mark 55 fishing
Replies: 8
by
bayoumerc »
Sun Feb 19, 2017 3:18 pm
8 Replies
224 Views
Last post by ctpdsr Wed May 24, 2017 7:59 pm
402 Shorty tower with a 500 powerhead
Replies: 10
by
Yellowjacket »
Mon Sep 26, 2016 6:11 pm
10 Replies
263 Views
Last post by 1500J Fri Apr 07, 2017 12:04 am
1970 merc 650 lifting eye
Replies: 6
by
Kmarty »
Wed Oct 12, 2016 1:40 am
6 Replies
109 Views
Last post by Fastjeff Thu Oct 13, 2016 4:44 pm
mk55h throttle hook up
Replies: 5
by
S.B.Marsden »
Sat Aug 29, 2015 2:25 am
5 Replies
235 Views
Last post by S.B.Marsden Wed Sep 07, 2016 9:38 pm
"NEW" secret sleeper project ....
Replies: 36
by
bobvdinghyracer »
Fri Feb 26, 2016 6:02 am
36 Replies
760 Views
Last post by squirrelboydeluxe Thu Jun 23, 2016 11:18 am
Tim Kurcz's "888 Project"
Replies: 1
by
Fastjeff »
Thu May 26, 2016 4:43 pm
1 Replies
161 Views
Last post by krazy karl Fri May 27, 2016 3:29 pm
KG7 KE7-MK25
Replies: 17
by
Genel »
Mon Nov 16, 2015 10:31 pm
17 Replies
405 Views
Last post by Genel Wed May 18, 2016 5:36 pm
BobV Built Badging
Replies: 4
by
creekrunner »
Wed Apr 20, 2016 8:58 pm
4 Replies
172 Views
Last post by outboard315 Thu Apr 21, 2016 11:59 am
MK25/KG7-H
Replies: 19
by
ctpdsr »
Mon Apr 04, 2016 7:20 pm
19 Replies
390 Views
Last post by ctpdsr Tue Apr 12, 2016 1:01 am
20h to?
Replies: 7
by
jesse c »
Mon Apr 04, 2016 10:45 pm
7 Replies
151 Views
Last post by jesse c Tue Apr 05, 2016 2:11 am
mk28 ph uses
Replies: 22
by
jesse c »
Wed Feb 17, 2016 2:19 pm
22 Replies
382 Views
Last post by DougS Wed Mar 16, 2016 4:51 pm
Tuner pipe conflicts
Replies: 2
by
mercaholic »
Mon Mar 14, 2016 2:34 am
2 Replies
114 Views
Last post by Fastjeff Mon Mar 14, 2016 12:13 pm
700 DR long converting to short shaft. Water pipe to fab
Replies: 5
by
themoondick »
Sun Feb 28, 2016 10:24 pm
5 Replies
79 Views
Last post by dave bernard Mon Feb 29, 2016 3:37 am
phelon magneto cam FIX (cheap)
Replies: 4
by
bobvdinghyracer »
Wed Feb 24, 2016 12:42 am
4 Replies
190 Views
Last post by DougS Wed Feb 24, 2016 3:04 pm
Shifting lowers
Replies: 1
by
jesse c »
Thu Feb 18, 2016 3:11 pm
1 Replies
86 Views
Last post by outboard315 Thu Feb 18, 2016 3:35 pm
Can a 200 be made into electric start?
Replies: 16
by
Alex from GA »
Fri Jan 10, 2014 11:14 pm
16 Replies
352 Views
Last post by JW in Dixie Thu Jan 14, 2016 2:59 pm
Fuel Pump Conversion
Replies: 3
by
jlwood3 »
Sun Jan 10, 2016 10:56 pm
3 Replies
144 Views
Last post by Tom Brockmeyer Mon Jan 11, 2016 7:42 pm
Mark 55 gearcase
Replies: 12
by
Jeff Register »
Sat Dec 19, 2015 6:08 am
12 Replies
223 Views
Last post by mercaholic Wed Dec 30, 2015 1:05 am
dirty thirty props
Replies: 31
by
Ronald Cook »
Fri Dec 11, 2015 3:18 pm
31 Replies
421 Views
Last post by bobvdinghyracer Sat Dec 26, 2015 4:57 am
rat motor
Replies: 64
by
Michael »
Fri Nov 06, 2015 11:21 pm
64 Replies
611 Views
Last post by mtechmarine Mon Dec 21, 2015 2:19 am
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