Search found 1132 matches

by GMAC 76
Sat May 29, 2010 10:43 pm
Forum: Aircraft Power Only
Topic: help with 0-470 timing
Replies: 3
Views: 351

Re: help with 0-470 timing

THANKS pirate what a great link appericate the help!!!!
by GMAC 76
Sat May 29, 2010 5:17 pm
Forum: Aircraft Power Only
Topic: help with 0-470 timing
Replies: 3
Views: 351

help with 0-470 timing

can someone please help me with the correct timing with my 0-470-15 cont. the tag is beat up and i cant read the timing degrees it appears to be 22, 26 or mabye 28 i just cant tell and i want to do it right the engine is totally stock aircraft and burns only avgas thanks
by GMAC 76
Mon May 24, 2010 10:33 am
Forum: Aircraft Power Only
Topic: GO-435 TIMING
Replies: 2
Views: 586

GO-435 TIMING

can someone tell me the correct timing degrees on a GO-435 this engine has no tag and i am not sure if the timing is the same on the geared lycomings as it is on the dd engines i think most all lyc time at 25' BTDC
by GMAC 76
Sun May 23, 2010 11:33 am
Forum: Aircraft Power Only
Topic: GPU CRANK & GASKET SET???????
Replies: 6
Views: 592

GPU CRANK & GASKET SET???????

A friend of mine is trying to put together a 220gpu he has everything (and i truly mean EVERYTHING) execpt a crank shaft, bearings and an overhaul gasket set can someone help him out about where to go or who to call about these parts any info will be greatly appericated THANKS he doesnt have a compu...
by GMAC 76
Sat May 22, 2010 11:08 am
Forum: Aircraft Power Only
Topic: Synthetic Oil for Lycomings
Replies: 5
Views: 864

Re: Synthetic Oil for Lycomings

i have been using the areoshell 15w50 semi syn for 5yrs in my 200 lyc with no problems except for the price per qt it has also been a good oil for my ol '75 shovelhead
by GMAC 76
Thu May 13, 2010 10:33 pm
Forum: Aircraft Power Only
Topic: GPU MANUALS
Replies: 2
Views: 360

GPU MANUALS

I recently ordered and received overhaul and parts manuals for the pe-150 and pe-90 Cont. GPU engines the overhaul manual for the pe-150 was $30 parts manual $27 overhaul for pe-90 $40 these are really nice and very complete they are available from ESSCO AIRCRAFT MANUALS i am a little new to the for...
by GMAC 76
Thu May 13, 2010 10:20 pm
Forum: Aircraft Power Only
Topic: continental 220 groundpower manual ?
Replies: 23
Views: 2389

Re: continental 220 groundpower manual ?

ESSCO AIRCRAFT MANUALS has overhaul and parts manual for the 6cyl gpu and overhaul manual for the 4cyl gpu 6cyl overhaul manual #38G2-39-2 $30 parts manual#38G2-20-4 $27 4cyl overhaul manual #38G2-19-13 $40 i ordered all of these about 2 months ago and they are super nice just type in essco aircraft...
by GMAC 76
Thu May 13, 2010 11:17 am
Forum: Aircraft Power Only
Topic: Oil Pressure
Replies: 7
Views: 761

Re: Oil Pressure

same thing happened to a guy in our camp he put in a new oil pressure regulator spring and ball his pressure not only went back up to where it was but it stayed higher when the engine warmed up
by GMAC 76
Sun May 02, 2010 8:36 pm
Forum: Aircraft Power Only
Topic: Another fuel pump question
Replies: 6
Views: 540

Re: Another fuel pump question

just did exactly what you are wanting to do on an IO-520 used a FACET 3-6psi pump from NAPA it works great!
by GMAC 76
Sat May 01, 2010 8:39 pm
Forum: Airboat Tech
Topic: POWDER SOAP OR LIQUID FOR SPRAYER, WHAT ABOUT SOFTNER??
Replies: 3
Views: 686

Re: POWDER SOAP OR LIQUID FOR SPRAYER, WHAT ABOUT SOFTNER??

some of the best stuff i have tried is the additive they put in the "spot free rinse" water at the car washes it doesnt gum up the pump or the spray heads
by GMAC 76
Fri Apr 30, 2010 7:04 pm
Forum: Aircraft Power Only
Topic: different rpm at WOT
Replies: 14
Views: 848

Re: different rpm at WOT

u r right sir!!! i kinda like that 2950 but why does it happen?
by GMAC 76
Fri Apr 30, 2010 6:51 pm
Forum: Aircraft Power Only
Topic: different rpm at WOT
Replies: 14
Views: 848

different rpm at WOT

why is there so much difference in WOT engine rpm from the trailer to the lake i just put a new prop on a 540 dialed in the pitch to turn 2800 on the trailer left everything the same took it to the lake and the engine turned up to nearly 2950 can someone tell me what causes this???
by GMAC 76
Tue Apr 27, 2010 9:04 pm
Forum: Aircraft Power Only
Topic: 0435 lyc automotive dist????
Replies: 7
Views: 682

Re: 0435 lyc automotive dist????

well fellas, when my buddy found out that this BIG HEAVY 6 CYL engiine with hard to find parts only puts out 190hp at 2550 and spools up slower than a 65 cont with an 80" wood paddle prop he SOLD IT to a outfit that deals in military surplus in TEXAS so it is history he sends a big THANK YOU!!!...
by GMAC 76
Mon Apr 26, 2010 10:01 pm
Forum: Aircraft Power Only
Topic: 0435 lyc automotive dist????
Replies: 7
Views: 682

0435 lyc automotive dist????

a buddy just bought an o-435-a lyc engine complete engine in good condition it has an automotive style distributor in the right hand mag hole this was the way it came from lyc the dist is broken and not reusable the question is can this dist be removed and replaced with 2 mags the accessory housing ...
by GMAC 76
Sat Apr 24, 2010 10:58 pm
Forum: Airboat Tech
Topic: i want to try a deckover
Replies: 5
Views: 1088

i want to try a deckover

ok fellas here we go i have been an airboater for 41 years every one of my boats has been aircraft powered on open fiberglass hulls right now i am running a pretty rank 360 a/v on an 11 foot night hawk but i would like to now try an aluminum full deckover hull with my 360 now heres where i need some...
by GMAC 76
Thu Apr 22, 2010 10:28 pm
Forum: Aircraft Power Only
Topic: 220 not wanting to quit
Replies: 12
Views: 1134

Re: 220 not wanting to quit

sometimes if you have your idle rpm set too high 700 or more when you shut down the engine the carb butterflies are open enough to let the engine draw in extra air causing the engine to run on try setting your idle rpm at 450 to 500 this may shut the butterflies just enough more to help to kill the ...
by GMAC 76
Wed Apr 21, 2010 10:58 pm
Forum: Aircraft Power Only
Topic: Long reach spark plugs.
Replies: 6
Views: 942

Re: Long reach spark plugs.

For what it is worth i have look for years for an 18mm long reach automotive style plug and have struck out it seams they are exclusively made for aircraft harnesses on aircraft engines i know they make an insert bushing to put in the 18mm hole and then use any 14mm automotive plug you wish but it i...
by GMAC 76
Wed Apr 21, 2010 10:20 am
Forum: Nebraska Airboaters
Topic: Musrooms are a poppin!
Replies: 19
Views: 1912

Re: Musrooms are a poppin!

with all thats going on in the world its nice to see that mushroom BS is still alive and well in nebraska
by GMAC 76
Mon Apr 19, 2010 8:21 pm
Forum: Nebraska Airboaters
Topic: Musrooms are a poppin!
Replies: 19
Views: 1912

Re: Musrooms are a poppin!

you guys still use the standard size roon decoy or have you tried the new magnum size??? you dont have to put out as many and they work just as good hehehehe rooning seasons great aint it
by GMAC 76
Sun Apr 18, 2010 5:50 pm
Forum: Aircraft Power Only
Topic: PE-60 PE-90 PE-150 ???
Replies: 9
Views: 1152

PE-60 PE-90 PE-150 ???

could you guys tell me if i have these CONT. GPU numbers right PE-60 90HP 4CYL PE-90 150HP 4CYL PE-150 220HP 6CYL is this right? were they all generator engines? and is the pe-150 the 220gpu that so many people are running on their boats now? thanks!
by GMAC 76
Sun Apr 18, 2010 2:33 pm
Forum: Aircraft Power Only
Topic: timing a gpu
Replies: 17
Views: 1131

Re: timing a gpu

in regards to the 2 gpu mags i had for sale on sa classifides: the add expired sat 4/17 i still have both mags they are still for sale if you find you still need one please dont hesitate to let me know i can also take your old mag as a trade in core if it is in rebuildable condition and the same model
by GMAC 76
Sun Apr 18, 2010 1:59 pm
Forum: Aircraft Power Only
Topic: delete my posts ?????? help
Replies: 4
Views: 553

Re: delete my posts ?????? help

thanks for the info guys i understand it
by GMAC 76
Sun Apr 18, 2010 10:42 am
Forum: Aircraft Power Only
Topic: delete my posts ?????? help
Replies: 4
Views: 553

delete my posts ?????? help

can someone please tell me how to delete my post once i have the answer i need this computer stuff is new to me and i am just trying to learn there is a lot i dont know yet thanks
by GMAC 76
Thu Apr 15, 2010 9:34 pm
Forum: Nebraska Airboaters
Topic: Nebraska NRD at it again
Replies: 19
Views: 2077

Re: Nebraska NRD at it again

pax1ton, good luck to ya at the next meeting this guy has been a pain in the a$$ of every airboater in ne for years time to put him in his place hope the naa will get some stones and help you cause ya cant do it alone once again good luck man
by GMAC 76
Thu Apr 15, 2010 4:53 pm
Forum: Nebraska Airboaters
Topic: Nebraska NRD at it again
Replies: 19
Views: 2077

Re: Nebraska NRD at it again

as long as the naa leaders are afraid of a battle and are more interested in how much money they have, how much more money they can make and how much money they can keep than they are of helping the nebraska airboater and protecting his rights ya'll dont have a chance and thats a shame cause the mem...

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