ATTENTION ALL JET GUYS!!!

[CPPerformance]

Just for kicks want to get a list going:

Boat Model
Model of Jet
Engine Type and approx. HP
Impeller Cut
Max RPM
MPH
and any modifications like ride plate, place diverter, etc.....
:thumbsup

 

[Yellowboat]

Just for kicks want to get a list going:

Boat Model unknown, only ever seen one other like it. 16' 4"
Model of Jet berk c
Engine Type and approx. HP '64 421 ho pont out of a bonnie 432 dnyo at 5150 rpm
Impeller Cut A
Max RPM unknown
MPH
and any modifications like ride plate, place diverter, etc..... none
:thumbsup

got every thing but a int for it... same old store, no money or no time.

 

[Crusader Kid]

1987 Crusader Tunnel 18Ft
Dominator 12S Stage 3 blue print and stuffer by Tom Papp Racing
468 BBC 525HP
Bronze B
5600 rpm
86mph

Tapered Shoe, ride plate, droop, 5 deg intake, 17-4 shaft, race nozzle.

 

[copterzach]

2008 DCM open bow
Dominator pump Hyd diverter
SS impeller, Loader, Ride plate
BBC 509
515 hp
5700 rpm
Best speed 81mph
All day long @ 70 (50 gallons of gas)

 

[Flat Broke]

Boat #1
Boat Model-Spectra 20
Model of Jet-Berkely 12JG
Engine Type and approx. HP-460 Ford/apprx 375hp
Impeller Cut-Factory AA
Max RPM-4700
MPH-53mph
and any modifications like ride plate, place diverter, etc.....
6 degree's down wedge, crappy bolt on Place ride plate, hydraulic Place diverter.

Boat #2
Boat Model-Spectra 20
Model of Jet-Berk 12JG housing, converted JC to JG bowl
Engine Type and approx. HP-498ci BBC/821hp@ 6200
Impeller Cut-Stainless MPD detailed Legend A/B
Max RPM-This motor and pump combo will spin to 6000
MPH-unknown in this boat
and any modifications like ride plate, place diverter, etc.....
Slightly set-back intake with MPD shoe and rideplate, DPS inducer in front of impeller, 17-4 shaft, Place FTN diverter with Aggressor pump/controls setup, extended center and outer lifting strakes. It will be fun to see what it runs when it's done.

 

[nordic454]

'78 Nordic 20'
berk 12jc-a
BBC 468 approx. 550hp (brand new build, w/ 6hrs)
A imp.
max RPM, approx. 5200
hoping to hit 70
place diverter, static cav plates, loader

 

[CPPerformance]

Perfect guys keep 'em coming. Some nice #'s above! :thumbsup

 

[farmo83]

1977 Glastron Carlson CVX 20 Deluxe
Berkley JE
A impeller
GPS'd at 60 last memorial Day
original 460 ford
325HP
4400RPM

 

[cave]

Boat Model: 21' Liberator Daytona Tunnel
Model of Jet: JC Pump with a JG split bowl, MPD Droop
Engine Type and approx. HP: Blown Chevy 515 aproximate hp 550
Impeller Cut: Legend Stainless "A" MPD cleaned it up.
Max RPM: 7k with the 7k MSD chip in place
MPH: 75 all day long
and any modifications: Ride Plate, back cut shoe, Place Hydraulic diverter, MSD Dizzy and box, Aeromtive fuel pump, 2 Chromed holly 850 DP Worked by MHP. I'll stop here. I adding all this up and getting depressed

 

[Oldsquirt]

Boat Model.............................. 1980 Eliminator Sprint
Model of Jet............................. Berk JG
Engine Type and approx. HP... 461 BBC. HP = unknown
Impeller Cut............................ Bronze Heritage "B" detailed by MPD
Max RPM.................................. 5300
MPH......................................... 90.3 so far. Still tuning the hardware
modifications........................... Machined shoe and rideplate, small "spoon" on delta dad, droop, Place diverter

 

[INTHERED]

1991 Lavey Craft Sebring Mod V
Blueprinted American Turbine
Loader, Shoe, Droop, Hyd. Diverter
488ci Blown BBC Approx. 800 HP
5 Blade Billet AA
Max RPM 6,000
Top Speed = TBD (Hopefully 90)

 

[jetboatperformance]

Boat Model....78 Mach 1 Tunnel,custom keel and sponsons
Model of Jet...Alpha 5*intake, JBP ride plate & shoe Dominator suction,Dom Stnls Impeller ,AT 17-4 Shaft, JBP Split "C" bowl,JBP Billet brg cap,Place HPH mini droop and JBP Custom built Place diverter
Engine Type and approx.HP... 454 BBC, 871 Weiand , Quickfuel 750's, Custom solid roller, est maybe 750 HP
Impeller Cut.. "A"
Max RPM... 5800
MPH.... Mach 1 of course

 

[stickman07]

Boat Model.............................Spectra 20 1975
Model of Jet .......................... Berk 12JG manual Place diverter
Engine Type and approx. HP...... 468 Chevy 525HP
Impeller Cut............................ A
Max RPM................................ 5400
MPH...................................... 72 W/Faria Pitot ??????

Under full resto now (Budget out the window in the Spectra section)

 

[460]

Boat Model------ 81 kachina
Model of Jet------- berk 12jc, splitbowl
Engine Type and approx. HP- -----460 ford, 425hp. Buck 25 no2 shot
Impeller Cut------ Berk A, htp wearring
Max RPM------ 5000k motor, 5600 on squeeze
MPH------ 74 on motor, 80 on squeeze

Droop, rideplate, backcut show, diverter. Intake was reset to 4.5 deg


81 eliminator 20.5 full restore in progress.

 

[stc315]

Boat Model............................... 1978 Eliminator Bubbledeck
Model of Jet............................. Berk JC
Engine Type and approx. HP........ 460 BBF stroked to 501ci, est. 650+HP
Impeller Cut............................. Alum. A detailed by MPD
Max RPM.................................. Unknown
MPH........................................ 92.0 w/ previous owner (800hp BBF) I'm .............................................. hoping for 85-90
modifications............................ MPD prepped pump and grate, straightened bottom, place diverter

 

[Outlaw]

Boat Model............................... 1997 Eliminator 21 Daytona
Model of Jet............................. Dominator S, Dominator intake,AT droop
Engine Type and approx. HP........ 502+ BBC, Procharged EFI 900hp?
Impeller Cut............................. American Turbine Stainless A with a little MPD work
Max RPM.................................. 6400
MPH........................................105
modifications............................ Place diverter, 2 degree backcut shoe
loader, stainless ride plate, DPS inducer, 17-4 shaft, double bolted throughout. 2 degree wedge (up)
Hopefully have some #'s soon

Edit new info

 

[Schi-502]

'74 Schiada, 22' Daycruiser
ZZ502 Crate Motor, Holley 800/logs
Berk 12jg, SS "A", Droop/Place (hydraulic)
5200 RPMs 65 MPH on GPS

 

[Maw]

Boat Model : 1978 Spectra 19'
Model of Jet : Berlkey 12JG
Engine Type and approx. HP : 468" BBC, 442 HP on dyno, 429 HP at 4700 RPM
Impeller Cut : AA, stainless
Max RPM : 4750
MPH : 70 on GPS, full tanks, driver and pass aboard
Modifications : HD shaft, inducer, loader, Place Diverter

Waiting for winter to add EFI PFM TT kit, hoping for around 750 HP and close to 90 MPH

 

[lf2]

78 19' Liberty
12JG
454 BBC somewhere 450-500hp guessing
SS A cut
5k rpms
71 on GPS

shoe,rideplate,diverter,loader.

 

[460Kachina]

Hello Guys. New to the forum, just bought my first boat this week. :champagne: Took it out for the first time on Tuesday and I am hooked! Can't wait to hit the lake again tomorrow.

Boat Model: 1987 Kachina 21' closed bow
Model of Jet: Berkley
Engine Type and approx. HP: 460 Ford with Edlebrock heads, intake and carb. MSD and some sick custom headers. 10.5:1 compression on pump gas. Seller told me 500HP, but I'm guessing by the parts on the motor it somewhere between 425 and 450.
Impeller Cut: No idea, new to this sport
Max RPM:Has the 6000RPM rev limiter in it now, but It was running around 5,400 when I had it out this week - but I didn't push it to it's limit.
MPH: Seller told me 74mph, but I know that is B.S., I hope it goes high 60's - bringing the GPS with tomorrow.

 

[76 Bonneville]

76 Rogers 19' Bonneville TR
427 Chevy 5800 rpm
Berkeley w/ SS C-cut
83 mph

89 Advantage 20.5 Classic
454 5200 rpm
Dominator
69 mph

 

[NASTYTOYSRACING01]

blown 496 1471 intercooled stage 3 blue printed race pump dominator loader, shoe, dps inducer ,stainles aa ride plate droop set back approximatly 850 - 1000 hp spinning 6200 rpm no problem never gps'd but you do the math

 

[Brad @ SCJB]

Boat Model: '78 Liberty
Engine Type and approx. HP: Ford 514....750hp @ 6k
Impeller Cut: A
Max RPM: 5800
MPH: 94

Boat Model: '78 Southwind Cruiser
Engine Type and approx. HP: 468 Chevy
Impeller Cut: Unknown
Max RPM: unknown
MPH: 70mph

 

[H20MOFO]

I'll play..
Boat: 1981 21' eliminator daytona
engine: low compression 557" bbc..prox 500 hp
impy is a detailed agressor b cut
top speed so far...80 mph at 5300 r's

 

[bp298]

1st.
Boat Model: 1980 southwind tunnel jet (heavy sob)
Model of Jet: Berk 12JG, stage III MPD blueprint, AQ shaft, legend impeller, amt droop, dps inducer (blueprinted by MPD). alpha intake originally set by alpha marine, reset in 2008 by mpd.
Engine Type and approx: dne bbc. about 880 chp at the rpm it's turning
Impeller Cut: b.
Max RPM: 6325 in decent air.
MPH: 113, last time i tried which was 2 years ago. usually around 104-106 to run the number.
and any modifications like ride plate, place diverter, etc: ride plate by mpd, hydraulic place diverter (inserts by me), air shifter by mpd. flat, 2* and 3* b/c shoes, depending on conditions and need. loader by mpd.


2nd
Boat Model: 1978 Hallett 23' daycruiser (big heavy sob)
Model of Jet: Berk jg, stage III blueprint by mpd. AQ shaft, amt impeller, dps inducer (blueprinted).
Engine Type and approx: 1990 or '91 bbc junkyard truck engine. HP: good question, maybe 250?
Impeller Cut: A
Max RPM: screamin 4000, maybe 4050 in great air.
MPH: almost a big 50!
and any modifications like ride plate, place diverter, etc: hydraulic p/d, insert by me. fabbed my own trim plate to address porpoise, but it's now off as i'm trying a snoot instead of the amt droop, but haven't tested it yet. if the snoot doesn't totally cure it, i'll put the plate back on with the snoot - if that doesn't completely cure it, i'll go the trimtab route.

 

[hydroman916]

78 eliminiator daytona
dominator pump
555 BBC 741 horse on the dyno
stainless A
6200 rpm
97 mph
rounded keel, droop, 4* wedge, ride plate, set back, shoe, FTN nozzle

 

[YumaJet]

19' Eliminator Daytona
Berkeley Pump
400 HP 454 BBC
Bronze B/C Impeller
5600 RPM's
75 MPH
Radius Keel, Droop, FTN Noozle, 4* Downward Wedge, Shoe & Rideplate

 

[BarryMac]

2001 Carrera 202XR

Nicknamed, the Jerusalem Cruiser... LOL

454 390hp, 57MPH :thumbsup
AT Pump, nothing special
Droop w/ hydraulic diverter
Stereo that's getting a makeover this winter
(2) 10's, (4) 6x9's, (4) 6.5's, should be a banging little system...

 

[No Butt No Putt]

1981 Crusader
468, Tunnel ram, full roller motor
stock pump with A, shoe, ride plate, and diverter
5600rpm
84mph

 

[TRG]

2007 19' TPR Stealth
Chevrolet 540ci 800hp (91 octane)
Berkeley style tossed salad pump with a SS B/C AT impeller, DPS Inducer
6800rpm
at least a 70 MPH boat im willing to bet!

 

[Just Electric]

1977 Eliminator sprint
Garage built 454
berk pump with jim brock special stainless impellor
droop MPD back cut shoe and rideplate
delta bottom terd
mph 55 with a back wind

 

[cave]

Hey Todd do your seats get crazy hot in that shade of Grey?My white seats
are a bitch to keep clean out here in the desert. Maybe that light grey would wrok better. If they don't burn the fug outta your back and keester.

 

[TRG]

Absolutely not! in 115 deg. weather, everything gets hot, I have always figured the lighter color the cooler, you shoulda tried a buddies seats the day your was that hot! im sure you woulda found it was not nearly as bad!

 

[75 Spectra V-Drive]

1977 Eliminator sprint
Garage built 454
berk pump with jim brock special stainless impellor
droop MPD back cut shoe and rideplate
delta bottom terd
mph 55 with a back wind
View attachment 127114

:bsflag::bsflag:

 

[Nordie]

84 tahiti
New garage built. 70 over 454
Berkeley ji pump "needs rebuild" a-imp. 4* wedge and mini droop
Best ive seen is 64mph @ 4500rpm...but turns pump to 5200

 

[dread Pirate]

78 Eliminator Daytona
bottom work originally by Papp, then MPD and others. Lots of fine tuning.
Berkely pump by MPD with all the goods.
AA stainless, Aggressor intake, hyd diverter, jetaway.
Gromm built 468. 750hp.
MPH ?? better break 100!

Just finishing it up and it hasn't been wet or even waxed.:grumble:

 

[92 cole]

2007 19' TPR Stealth
Chevrolet 540ci 800hp (91 octane)
Berkeley style tossed salad pump with a SS B/C AT impeller, DPS Inducer
6800rpm
at least a 70 MPH boat im willing to bet!

Or maybe 80-----ok maybe 90!!!!! Oh alright its fast!!! 92 cole

 

[LowRiver2]

Boat Model Ultra 21 LX (previous boat)
Model of Jet Dominator
Engine Type and approx. HP Marine Power 502/425HP
Impeller Cut A/B
Max RPM 5400
MPH 64
Extras Place brothers grew up with the prior owner: this boat roosted like no other/lol

 

[LowRiver2]

Boat Model Ultra 21 Stealth (for sale)
Model of Jet Dominator
Engine Type and approx. HP Indmar 502/ 425hp
Impeller Cut A
Max RPM 5200
MPH 62
Extras: Has a fold up table (!) actually pretty cool

 

[danald]

1989 Hallett 20.5 ss
468 chev 500hp
berkley pump with A impeller
Hydralic Place diverter

 

[ursusarticus]

1976 Eliminator 21' Daycruiser
454 BBC 450 hp?
Legend 12JG jet-o-vator
AB cut
65 mph @5500 rpm

In dry dock for Keel crack repair, new seat frames, floor and carpet, and steering rack and cable

 

[Sleek-Jet]

1975 Elininator Daycruiser
454 of unknown HP
Stock Berk with jet-o-vator
Unknown impellar cut
Max RPM is 5200 or so, been a while since it was wound that tight.
Unknown max MPH. I think TheRev said it did 55mph at the Avi a couple of times.

 

[Deadendgraphics]

72 Belmont deluxe ski
455 olds
200hp @ 4000 max rpm
36 max mph
Berkley A manual place diverter

 

[ChevelleSB406]

1985 Nordic Daycruiser
Dominator 12s
454 BBC hp unknown
Bronze A cut impeller
5100 max rpm
56mph before pump rebuild and diverter, no good water since
Place droop and hydraulic diverter

 

[bartel]

Boat Model 1980 C Jet (9ft Mini Jet)
Model of Berekely 6J
Engine Type and approx. yamaha 700cc two stroke (70hp)
Impeller Cut Custom stainless 21degree pitch
Max RPM not sure yet
MPH Im hoping for 50mph
Extras not yet

This pic is from the motor fitment test last weekend. she is still under construction. but moving along nicely

Just need to figure out how to get a diverter on the mini Berk 6J

 

[bartel]

has anyone ever ran one of these old 6J berk pumps before?

 

[allblowdup]

1999 outlaw eagle 21 ft
ls3 stroked to 429 ci 650 hp approx
agressor s.s b+
105 mph by myslef 103 with a budy GPS@2500 ft elevation.

 

[Outlaw]

1999 outlaw eagle 21 ft
ls3 stroked to 429 ci 650 hp approx
agressor s.s b+
105 mph by myslef 103 with a budy GPS@2500 ft elevation.

Nice boat

 

[allblowdup]

Here is my other family boat. It was my dads so I kept it and zipped it up a little.
1982 Marathon origanol paint.
460 ford stroked to 501 Vortech supercharger 850 hp
berkely pump Agressor bronze a5 turns 5300 rpm@2500 ft
Best so far 72 mph gps and about ready to bow hook.

 

[Outlaw]

A5?? Wow