Go Back  Offshoreonly.com > Search Forums
Reload this Page >

Search Results

 
Search: Posts Made By: NHGuy
Showing results 1 to 25 of 315
Search took 0.03 seconds.
Forum: Swap Shop
09-07-2019, 10:39 AM
Replies: 2
Views: 278
Posted By NHGuy

Do you have the rest of the pieces, or just the...

Do you have the rest of the pieces, or just the flat planes?
Forum: Formula
09-03-2019, 07:41 PM
Replies: 4
Views: 215
Posted By NHGuy

Hey, you probably figured this out, but an...

Hey, you probably figured this out, but an adjustable length boat hook makes a good hatch prop. I usually put my hatch up high and disconnect the actuator to lay it down and make room to work,.
Forum: Formula
09-03-2019, 07:38 PM
Replies: 3
Views: 241
Posted By NHGuy

Are you talking about the rear swim step? If so,...

Are you talking about the rear swim step? If so, yes they can be un bolted.
My pump may be different but it could be same. Mine is at the very back of the engine compartment just to the inside of...
Forum: Formula
09-03-2019, 07:21 PM
Replies: 15
Views: 683
Posted By NHGuy

For comparison My 223 planed off in around 8 or...

For comparison My 223 planed off in around 8 or 10 seconds Sunday with 5 aboard on a 21" prop. My engine is smaller and produces less torque than a 454. But it's lighter and it's a little built so it...
Forum: General Q & A
09-02-2019, 08:14 PM
Replies: 21
Views: 12,280
Posted By NHGuy

Reviving an old thread. The shock load that's...

Reviving an old thread. The shock load that's referred to is when re entering the water. The prop bites at high rpms and things can shred. So if you get air in a higher powered alpha you'd best...
08-23-2019, 07:29 PM
Replies: 21
Views: 981
Posted By NHGuy

Quickfuel (like Holley) power valve

You Holley guys would already have heard of this, but I think it's worth posting for the next new-to-Quickfuel guy.

I just had yet another boat issue. I sure am getting an education.

I admitted...
08-23-2019, 07:00 PM
Replies: 33
Views: 2,113
Posted By NHGuy

No but they welded in bungs for me. I only wish...

No but they welded in bungs for me. I only wish I had read the AFR meter instruction page and had the bungs welded at a bit of an angle to reduce the possibility of the sensor getting water inside. ...
Forum: General Q & A
08-20-2019, 01:04 PM
Replies: 45
Views: 1,827
Posted By NHGuy

I like the look of your exhaust hoses. They look...

I like the look of your exhaust hoses. They look like the silicon that gets used in turbo and blower intakes. Is that what they are? Do they stand up to boat exhaust well?
Forum: General Q & A
08-20-2019, 08:13 AM
Replies: 45
Views: 1,827
Posted By NHGuy

Point taken. I have heard to slow gradually,...

Point taken.
I have heard to slow gradually, that throttle chop is bad. Didn't do that water skiing as a kid with an outboard, but I'm religious about it now. Still, it can happen, everything you...
Forum: General Q & A
08-19-2019, 11:27 AM
Replies: 45
Views: 1,827
Posted By NHGuy

Yup, my new flappers are not in the boat, sitting...

Yup, my new flappers are not in the boat, sitting on my desk. I hope it's a problem with the parts. I'd love it if I had a solution like Ryan. I'll order a sensor...
On the intrusion question, I was...
Forum: General Q & A
08-19-2019, 07:24 AM
Replies: 45
Views: 1,827
Posted By NHGuy

OK, I am convinced. I was spouting a lot of car...

OK, I am convinced. I was spouting a lot of car based theory. Which doesn't always fly in our marine environment.

Yesterday I got the chance to run the AEM 30-0300 UEGO gauge with factory...
Forum: General Q & A
08-16-2019, 09:10 PM
Replies: 45
Views: 1,827
Posted By NHGuy

Arctic, what about putting a bung where YOU want...

Arctic, what about putting a bung where YOU want it. That would seem to be a viable solution. Get your 10 or 15 degrees angle from horizontal and try for 18" from the exhaust valves. Or does...
08-14-2019, 08:25 PM
Replies: 4
Views: 516
Posted By NHGuy

Agree except I was reading the AEM Innovate...

Agree except I was reading the AEM Innovate install information and it says to mount your sensor bung 10+ degrees up from horizontal. Supposedly if you mount it vertically the sensor gets burned up....
Forum: General Q & A
08-14-2019, 08:12 PM
Replies: 5
Views: 469
Posted By NHGuy

I just realized that I never came back to report....

I just realized that I never came back to report.
It turns out that the EMI risers have the holes in their inner tails plus the inner liners have a small gap at the end. So when I ran my engine on...
Forum: General Q & A
08-14-2019, 07:43 PM
Replies: 45
Views: 1,827
Posted By NHGuy

The way to keep those sensors alive is to use a...

The way to keep those sensors alive is to use a cam that won't revert water. Or extend the exhaust way out dry. I gave somebody on here some crap about the extender recently, cuz those 90 degree...
Forum: General Q & A
08-13-2019, 05:07 AM
Replies: 6
Views: 298
Posted By NHGuy

I have 4" long GGBs in the very short rubber...

I have 4" long GGBs in the very short rubber section behind my EMI wet long tails. My risers are 4" OD and somewhere around 3.5 or 3.25 ID. I forget. If you want to put them inside the tails you...
08-09-2019, 03:56 AM
Replies: 3
Views: 704
Posted By NHGuy

this is just wrong

https://www.reddit.com/r/WTF/comments/cnv9nb/nice_ferry/?ref=share&ref_source=link
Forum: General Q & A
08-05-2019, 07:39 PM
Replies: 16
Views: 1,114
Posted By NHGuy

Raise your trim. You can learn to feel how the...

Raise your trim. You can learn to feel how the boat is acting. Start out at mid throttle, maybe 3000 rpm. With a boat your size and a prop with that much pitch you will be moving well enough to...
08-03-2019, 07:40 PM
Replies: 10
Views: 1,576
Posted By NHGuy

No do not use this extension bung. it...

No do not use this extension bung.



it will give you slow and sometimes incorrect readings because it isolates the sensor from the exhaust stream. It's intended to fool automotive check...
08-03-2019, 02:16 PM
Replies: 24
Views: 1,864
Posted By NHGuy

Revisiting this thread to let folks know that the...

Revisiting this thread to let folks know that the engine has run right this season.
It has always had 93 octane fuel. Now it has the plain HEI ignition from Davis Unified (DUI) at 30 degrees all...
Forum: General Q & A
08-02-2019, 05:08 AM
Replies: 16
Views: 948
Posted By NHGuy

I had a minute. The AFR head is your best move....

I had a minute. The AFR head is your best move. $1515 bare, $1717 assembled, Pairs, Gulp. Either buy them assembled or get your own valves and springs. Make sure that if you get a higher lift cam...
Forum: General Q & A
08-01-2019, 08:29 PM
Replies: 9
Views: 846
Posted By NHGuy

I'd fatten that midrange a bit. 14.8 is pretty...

I'd fatten that midrange a bit. 14.8 is pretty dry. You might be able to do it with your primary springs. I forget if the springs or jets are easiest to change but I believe you will do best with...
Forum: Formula
08-01-2019, 01:29 PM
Replies: 2
Views: 400
Posted By NHGuy

87 F223LS Making some progress

This ol bird has been keeping me too busy. I have been neglecting the interior to get the engine and exterior workable.
I finally got in the cuddy and reattached my port mood (interior side) lamp...
07-31-2019, 08:35 PM
Replies: 10
Views: 1,576
Posted By NHGuy

My AEM paperwork recommends installing them at a...

My AEM paperwork recommends installing them at a downward angle so nothing (water) can get trapped in the sensor.
If you decide to ever get high performance exhaust you can weld in bungs at an...
Forum: General Q & A
07-28-2019, 08:56 PM
Replies: 16
Views: 948
Posted By NHGuy

Yup, I have a virgin deck with flat tops and 76cc...

Yup, I have a virgin deck with flat tops and 76cc dart iron eagle heads. So My pistons are .025 in the hole. I calculated 9.9:1 static compression. But the DCR is a nice low 8 something or so. It's...
Showing results 1 to 25 of 315
 


 
Forum Jump

OSO Sponsor
OSO Advertiser
OSO Advertiser
OSO Advertiser
OSO Advertiser
OSO Advertiser
OSO Advertiser