Search found 1253 matches

by cowtown
Sat Mar 09, 2013 12:53 pm
Forum: Aircraft Power Only
Topic: turboing a lycoming 0540
Replies: 104
Views: 9720

Re: turboing a lycoming 0540

Cowtown , ive got a build ive been working on its gtsio 520 that im useing with the 1.3 gear set with a 2.3 liter wipple super charger, have it set up to biuld 10- 15 and 20 lbs of boost with the change of the pulleys on the wipple, im putting the motor on my 14x8 jimmy white, ive been working on t...
by cowtown
Sat Mar 09, 2013 7:52 am
Forum: Aircraft Power Only
Topic: turboing a lycoming 0540
Replies: 104
Views: 9720

Re: turboing a lycoming 0540

Years, ago my dad and I put twin rajay turbos on his 8 cylinder cont, its was a blow through set up, with twin ha_6 carbs we only went to 7psi of boost, cause we did not pressurize the cabs but it was power ful at half throttle, it would make right at 6.5 lbs of boost and the prop we had on it was ...
by cowtown
Sat Mar 09, 2013 7:04 am
Forum: Aircraft Power Only
Topic: turboing a lycoming 0540
Replies: 104
Views: 9720

Re: turboing a lycoming 0540

Engine RPM 1000 1400 1800 2200 2600 3000 Boost PSI 3 8 8 8 8 8 Engine Power Hp 138.8 263.8 334.8 390.8 464 505.2 Engine Torque lb-ft 728.78 989.48 976.86 932.89 937.3 884.51 Fuel Requirement lb/hr 59.7 118.7 160.7 195.4 241.3 277.9 Awe hell , plug up that waste gate and let that thang build some bo...
by cowtown
Fri Mar 08, 2013 10:07 pm
Forum: High Performance Talk
Topic: April 13th Okeechobee MudFest....Airboat Race
Replies: 125
Views: 4725

Re: April 13th Okeechobee MudFest....Airboat Race

big3country8 wrote:Why you selling it spud?

he came to his sences and got a AIRCRAFT !!! sorry about that , I had to , lol
by cowtown
Fri Mar 08, 2013 9:17 pm
Forum: Aircraft Power Only
Topic: o560??? cont
Replies: 10
Views: 1396

Re: o560??? cont

that looks like a 220 gpu to me !!! and running the stock gpu carb ,
by cowtown
Fri Mar 08, 2013 6:18 pm
Forum: Aircraft Power Only
Topic: turboing a lycoming 0540
Replies: 104
Views: 9720

Re: turboing a lycoming 0540

Engine RPM 1000 1400 1800 2200 2600 3000 Boost PSI 3 8 8 8 8 8 Engine Power Hp 138.8 263.8 334.8 390.8 464 505.2 Engine Torque lb-ft 728.78 989.48 976.86 932.89 937.3 884.51 Fuel Requirement lb/hr 59.7 118.7 160.7 195.4 241.3 277.9 Awe hell , plug up that waste gate and let that thang build some bo...
by cowtown
Fri Mar 08, 2013 2:48 pm
Forum: Airboat Talk
Topic: Prayers for airboater62
Replies: 38
Views: 2059

Re: Prayers for airboater62

PRAYERS
by cowtown
Wed Mar 06, 2013 10:12 pm
Forum: Airboat Talk
Topic: Show off your ride!! Lets see what your sliding around on..
Replies: 526
Views: 79433

Re: Show off your ride!! Lets see what your sliding around o

Nanug7 wrote:I just picked it up today. I will be riding in fellsmere all day tomorrow. :cheers:

just may be there tomorrow as well ,
david
by cowtown
Sat Mar 02, 2013 8:29 am
Forum: Airboat Talk
Topic: HAPPY B DAY PAINTERCHIC
Replies: 30
Views: 1534

Re: HAPPY B DAY PAINTERCHIC

Happy Sweet Sixteen , we knew you could make it !!!!
by cowtown
Sat Mar 02, 2013 8:28 am
Forum: Redneck Cuisine
Topic: Fried mullet and Aunt Jemima (it's what's for breakfast)
Replies: 41
Views: 3053

Re: Fried mullet and Aunt Jemima (it's what's for breakfast)

junglecat wrote:It don't get no better than Grunts & Grits

Thats a FACT Jack !!! Hey !!!
by cowtown
Fri Mar 01, 2013 8:00 pm
Forum: High Performance Talk
Topic: WaterThunder is done with unlimited
Replies: 178
Views: 9003

Re: WaterThunder is done with unlimited

cont520 wrote:I will come over and play one weekend
you have to drive by my house to get there , hit me up , we will go play
by cowtown
Mon Feb 25, 2013 9:22 pm
Forum: Airboat Tech
Topic: Whirlwind props on GPU 220
Replies: 14
Views: 1652

Re: Whirlwind props on GPU 220

dont tell my 520 that , it loves the 68 !!!!
YEP !!!.jpg
dont tell my 520 that , cause it loves that 68 !!!!
YEP !!!.jpg (105.2 KiB) Viewed 1472 times
by cowtown
Mon Feb 25, 2013 7:05 pm
Forum: Airboat Tech
Topic: Whirlwind props on GPU 220
Replies: 14
Views: 1652

Re: Whirlwind props on GPU 220

you can run a 70" prop on it , there are thousands of six cylinders runing 70" props ,
by cowtown
Sun Feb 24, 2013 5:33 am
Forum: Aircraft Power Only
Topic: Where to go from here? New engine mounted
Replies: 62
Views: 5464

Re: Where to go from here? (Powerplant options)

I have a short block 220 I might get rid of , we took the rods for another motor , and the crank seems to be std/std , the bottomend is still together , and i have had this motor sitting in my shop for about 8yrs . A friend was gonna do a conversion and got into trouble , and to make a long story sh...
by cowtown
Wed Feb 20, 2013 7:40 pm
Forum: Aircraft Power Only
Topic: Hope this works , Aircraft Engine assmebled in record time.
Replies: 17
Views: 1540

Re: Hope this works , Aircraft Engine assmebled in record ti

yes , but you boys need to slow down , now Im tired !!! lol
by cowtown
Sun Feb 17, 2013 1:03 pm
Forum: Airboat Talk
Topic: KRVSA Freedom Ride - February 16
Replies: 299
Views: 16932

Re: KRVSA Freedom Ride - February 16

wish my soleniod didnt mess up up , i wanted to play with them big boys !!!!
by cowtown
Wed Feb 13, 2013 10:53 pm
Forum: Airboat Talk
Topic: KRVSA Freedom Ride - February 16
Replies: 299
Views: 16932

Re: KRVSA Freedom Ride - February 16

is it gonna b wrth bringin pump gas special ? dk whooze plannin on doin sum tnt or if b better to bring s/c rideboat Just bring the S/C boat you should have the playing field covered with that.... :lol: dont be so sure of that , Bobby may have the ol wide deck jumpppppppin , and I know a few more t...
by cowtown
Fri Feb 08, 2013 6:31 am
Forum: High Performance Talk
Topic: Who fills NITROUS in Melbourne
Replies: 1
Views: 254

Who fills NITROUS in Melbourne

would like to get some tanks filled today , anyone know ?
by cowtown
Wed Feb 06, 2013 8:43 pm
Forum: Aircraft Power Only
Topic: o-540 issue
Replies: 20
Views: 1397

Re: o-540 issue

i would be more concerned with tip speed than engine rpm , ( jmo )
by cowtown
Wed Jan 30, 2013 6:11 pm
Forum: High Performance Talk
Topic: Halfway lake clean up!!!! Feb.2nd. get the boats ready!!!
Replies: 469
Views: 11631

Re: Halfway lake clean up!!!! Feb.2nd. get the boats read

P.Vento wrote:All this bs aside is anyone bringing something fast or is the crown going back to mims again to hang in team hawthorns race shop again? Just sayin
heard Blown 480 had you boys covered , lol, IJS !!!!
by cowtown
Wed Jan 16, 2013 9:25 pm
Forum: Prop Talk
Topic: Any razor x performance reviews?
Replies: 36
Views: 2317

Re: Any razor x performance reviews?

tom-tom 863 wrote:B white you prob have the lightest set up of anyone on SA! LMAO

There are mini's that weigh twice as much as that thing does , :shock:
by cowtown
Wed Jan 16, 2013 9:23 pm
Forum: Airboat Talk
Topic: Lets see your painted lycoming
Replies: 34
Views: 3480

Re: Lets see your painted lycoming

Nanug7 wrote:Ya we will be working on it through the weekend. Hope to run it by end ok this weekend. Just waiting on everything to come back from being dipped

bought time !!! hit me up when you want to hit our area !!!
by cowtown
Sun Jan 13, 2013 9:02 pm
Forum: Airboat Talk
Topic: Fellsmere Gators
Replies: 8
Views: 668

Re: Fellsmere Gators

aint that the truth
by cowtown
Sun Jan 13, 2013 8:47 pm
Forum: Airboat Talk
Topic: Fellsmere Gators
Replies: 8
Views: 668

Re: Fellsmere Gators

pineywoodsrooter wrote:Id hate to see a beginner get ate. Seems like FWC or whoever is making the harvest decisions should have a closer look. Nothing wrong with having thousands as long as they are 8 and less. Too many dinosaurs.

years ago , my dad took one from close to there , 13'2" , 870lbs ,

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