Search found 401 matches

by swamper2
Wed Feb 28, 2018 7:31 am
Forum: Automotive Power Only
Topic: How to build a bullet proof 350 with 400 hp
Replies: 24
Views: 2607

Re: How to build a bullet proof 350 with 400 hp

how many hrs were on those rings?
by swamper2
Mon Feb 26, 2018 12:23 pm
Forum: Airboat Talk
Topic: DualSync Waterline Drive, Update & Video
Replies: 33
Views: 6657

Re: DualSync Waterline Drive, Update & Video

pictures?
by swamper2
Mon Feb 12, 2018 10:23 am
Forum: Airboat Tech
Topic: Brake design ideas?
Replies: 26
Views: 4192

Re: Brake design ideas?

https://photos-4.dropbox.com/t/2/AABUbIpfVWl5UqvP75bbcv_ikbM14ied9oElZ_WnCzfsDQ/12/124951404/jpeg/32x32/1/_/1/2/2013-03-27%2018.42.08.jpg/EITYm2AY8k0gAigC/2MpJupfIh2OOQFeHwg6610zn8ctMkfP-y3f6bm-OBmQ?size=32x32&size_mode=5 hydraulic activated with a mercruiser outdrive power pack. the cylinders have ...
by swamper2
Tue Feb 06, 2018 8:47 am
Forum: Automotive Power Only
Topic: Leave the pcv valve on or take it out pros and cons
Replies: 55
Views: 10904

Re: Leave the pcv valve on or take it out pros and cons

make sure your rubber cap on the pvc tube at the base of the carb isn't cracked or rotten. If it leaks your carb will be difficult to tune. I put a 2 in piece 3/8 of rubber airhose with a bolt siliconed in it to replace the rubber cap.
by swamper2
Tue Feb 06, 2018 8:46 am
Forum: Automotive Power Only
Topic: Leave the pcv valve on or take it out pros and cons
Replies: 55
Views: 10904

Re: Leave the pcv valve on or take it out pros and cons

make sure your rubber cap on the pvc tube at the base of the carb isn't cracked or rotten. If it leaks your carb will be difficult to tune. I put a 2 in piece 3/8 of rubber airhose with a bolt siliconed in it to replace the rubber cap.
by swamper2
Fri Feb 02, 2018 9:16 am
Forum: Airboat Talk
Topic: Think I blew it up??
Replies: 8
Views: 1679

Re: Think I blew it up??

A mirror might help but a walk back on start up on trailer or ? would be better especially in warm weather. I was thinking about a pressure gauge in the cooling system might give indication of the beginning of a leak after you establish a normal operating reading. Just a thought
by swamper2
Wed Jan 31, 2018 6:30 pm
Forum: Airboat Talk
Topic: Think I blew it up??
Replies: 8
Views: 1679

Re: Think I blew it up??

another thing to check is upon start take a look at your exhaust pipes. the leaker will be pumping steam before a catastrophic failer
by swamper2
Wed Jan 31, 2018 12:26 pm
Forum: Airboat Talk
Topic: Think I blew it up??
Replies: 8
Views: 1679

Re: Think I blew it up??

Had that happen to me and the boat was 2 miles in rough territory. had to pull the heads out there (fiel repair) and got her going and now problems for 10-12 years.
I would hang on to that 434 sbc good chances it will out perform the LSA but not an expert
by swamper2
Sun Jan 14, 2018 6:35 pm
Forum: Prop Talk
Topic: 72x36 wide blade 0520 carb
Replies: 6
Views: 1644

Re: 72x36 wide blade 0520 carb

If you have good compression than try a 72x34 or go to a pitchible prop . which is the way
by swamper2
Thu Dec 28, 2017 8:00 pm
Forum: Airboat Talk
Topic: Ice boat stuck
Replies: 26
Views: 5587

Re: Ice boat stuck

what equip are you running. Power , hull?
by swamper2
Mon Dec 18, 2017 7:25 am
Forum: Automotive Power Only
Topic: Holley 750 double pumper jetting
Replies: 11
Views: 1981

Re: Holley 750 double pumper jetting

you have to weld the bungs on the end of the headers before the flex pipe. the flex pipe leaks oxygen and will give you false readings. Read the install manual in the Innovate web site I sent you
by swamper2
Fri Dec 15, 2017 8:19 am
Forum: Automotive Power Only
Topic: Holley 750 double pumper jetting
Replies: 11
Views: 1981

Re: Holley 750 double pumper jetting

http://www.innovatemotorsports.com/prod ... l_plus.php

To do it right spend a few bucks and buy one of these and take the guess work out . In the long run it will save you time and money plus a peace of mind
by swamper2
Wed Dec 13, 2017 7:42 pm
Forum: Airboat Talk
Topic: Burgeron off the fwc
Replies: 22
Views: 4975

Re: Burgeron off the fwc

who or what is Big Sugar. I live in Michigan
by swamper2
Sat Aug 05, 2017 7:34 am
Forum: Airboat Talk
Topic: And The Journey Begins
Replies: 55
Views: 7422

Re: And The Journey Begins

I like the side exhaust but can't see mufflers?
by swamper2
Wed Aug 02, 2017 10:11 pm
Forum: Airboat Talk
Topic: Convince me to build a BMW airboat!
Replies: 24
Views: 3896

Re: Convince me to build a BMW airboat!

buy the gear box and save yourself the r&d . your build cost is minimal . a good gear box is worth the money minus the headaches
by swamper2
Sun Jul 23, 2017 6:49 am
Forum: Automotive Power Only
Topic: 383 stroker with a edlebrock750 carb issues
Replies: 3
Views: 1041

Re: 383 stroker with a edlebrock750 carb issues

if it is vacuum secondaries get a spring kit and go with a weaker spring. I run the weakest in my 406 but I'm running a Holly
by swamper2
Mon Jul 10, 2017 9:40 pm
Forum: Aircraft Power Only
Topic: E185 -3 oil coming out of crank case vent tube
Replies: 12
Views: 2546

Re: E185 -3 oil coming out of crank case vent tube

most aircraft that ran that engine had what they call an air/oil separator installed on them. It collects the oil from the crankcase blowby and returns back to the oil tank
by swamper2
Tue Apr 18, 2017 7:25 am
Forum: Airboat Tech
Topic: oil coming from dipstik
Replies: 6
Views: 1800

Re: oil coming from dipstik

fix the cylinders. you need all the power you can get with that/ any engine
by swamper2
Mon Apr 10, 2017 7:08 am
Forum: Airboat Tech
Topic: oil coming from dipstik
Replies: 6
Views: 1800

Re: oil coming from dipstik

check your crank case breather. not sure on your set up but might have a stuck pvc valve or mud dauber nest in a breather pipe. last thing you want is a ring job
by swamper2
Tue Feb 21, 2017 8:00 am
Forum: Airboat Talk
Topic: We made this video from my Airboat yesterday using my drone.
Replies: 52
Views: 8020

Re: We made this video from my Airboat yesterday using my drone.

what drone mfg/ model has the follow mode capability.
by swamper2
Sat Jan 28, 2017 7:39 pm
Forum: Airboat Talk
Topic: NEW BUILD, DD STEP BOAT
Replies: 27
Views: 4750

Re: NEW BUILD, DD STEP BOAT

something didn't work out. don't think it was nose heavy. :dontknow:
by swamper2
Thu Jan 19, 2017 7:43 am
Forum: Airboat Talk
Topic: NEW BUILD, DD STEP BOAT
Replies: 27
Views: 4750

Re: NEW BUILD, DD STEP BOAT

looks good. better double up on the ear protection. lol

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