It is currently Wed Jun 18, 2025 4:55 pm




Reply to topic  [ 6 posts ] 
 Tunnel hull 
Author Message
MMT Addict
User avatar

Joined: Sun Sep 29, 2013 5:33 pm
Posts: 645
Location: New Iberia, La
Post Tunnel hull
My buddy has a 17' tunnel hull it's probly 50" wide and he wants to put a 35 Gtr what kind of performance should he expect. The guy who built it put one on it an did 27 with stock motor. Not sure how surface drives act on a tunnel hull

_________________
1848 Uncle J and 37 EFI GTR


Mon Aug 04, 2014 2:10 pm
Profile
MMT Elite Member

Joined: Wed Mar 03, 2010 7:00 pm
Posts: 6060
Location: Choudrant, La
Post Re: Tunnel hull
Ask somebody with a gator tail boat. I hear they become multi tunnel hulls after a little use

_________________
CSM Custom 18x42 Battleship with a 36 PD beating you to the hole
My Rig (Old Motor) viewtopic.php?f=5&t=45193

(New Motor) viewtopic.php?f=5&t=54733

Stumps Fear Me


Mon Aug 04, 2014 2:12 pm
Profile
MMT Elite Member
User avatar

Joined: Tue Nov 23, 2010 6:33 pm
Posts: 5603
Location: Corner of Hell an high water, La
Post Re: Tunnel hull
They don't like the tuber lance the tunnel creates. Close it up

_________________
You have your whole life to be an idiot, take a day off!


Mon Aug 04, 2014 2:14 pm
Profile
MMT Elite Member
User avatar

Joined: Tue Nov 23, 2010 6:33 pm
Posts: 5603
Location: Corner of Hell an high water, La
Post Re: Tunnel hull

_________________
You have your whole life to be an idiot, take a day off!


Mon Aug 04, 2014 2:15 pm
Profile
MMT 1000 Club

Joined: Tue Jan 15, 2013 5:25 pm
Posts: 1723
Location: Oxford/Jackson ms
Post Re: Tunnel hull
Woodie :lol: ...... His best bet is gonna be to weld that tunnel up.. A friend of mine had a little 1642 tunnel and he picked up 4 mph across the board when he closed the tunnel up.. He runs a 25 gtr

_________________
1436 tin can shoved by a 16 GDLT
16.5x48 running like hell from a built 40 merc

Well they call me king turd up here on shit mountain, but if you want it you can have the crown.


Mon Aug 04, 2014 2:16 pm
Profile
MMT Addict
User avatar

Joined: Sun Sep 29, 2013 5:33 pm
Posts: 645
Location: New Iberia, La
Post Re: Tunnel hull
Good deal

_________________
1848 Uncle J and 37 EFI GTR


Mon Aug 04, 2014 3:17 pm
Profile
Display posts from previous:  Sort by  
Reply to topic   [ 6 posts ] 

Who is online

Users browsing this forum: No registered users and 479 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to: