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Updated: 34 min 8 sec ago

WTB Single groove Alternator Pulley

Sun, 02/18/2018 - 23:03
Looking for a single groove lower pulley to be used on a Blower motor. Could also use the spacers for the idler and top blower pulley. Thought I would see if anyone had a used one before I buy a new one.

Under 23' 1978 syndicate jet boat

Sun, 02/18/2018 - 20:34
I was told it is a gullwing and it is 18’. Has an olds 455 with a spun rod. Boat is complete. Stringers are solid. Everything is there. Make me an offer! I had another post but it won’t let me add pictures!

Chrome Wheel & Tire Package

Sun, 02/18/2018 - 13:15
For Sale Brand New Trailer Chrome Wheel Tire Combo - Quantity 5 Sell Individual or as set


Located San Diego, CA


These are brand new tires and chrome wheels mounted balanced and aired ready to go on a trailer. I went with aftermarket wheels on a new trailer build and no longer need these. They were never mounted on a trailer.



  • Wheels are chrome 14” on a 5x4.5” bolt pattern
  • Tires are Castle Rock 205/75/R14 rated 6 ply 1760lbs trailer specific rating



The season is coming swap out all 4 and the spare!


$115 per individual wheel tire
$400 for a set of 4
$475 for a set of 5 Attached Images              

Under 23' WANTED: Boston Whaler Rage Jet boat

Sun, 02/18/2018 - 10:36
It's been a while since I've been on here!
If anyone knows of a 1996 Boston Whaler
Rage 18 ft jet boat with the Ford351/American Turbine set up
let me know or give them my info?
Thanks, Bill just south of Boston. MA.

79 Eliminator Sprint light layup flat keel

Sat, 02/17/2018 - 20:18
Question guys... My buddy has this Sprint with a flat keel. How far down should we shim the backcut shoe. Has a 468 BBC with Berk B impeller, droop, shoe/ride plate, loader, mpd inducer. Any help would be greatly appreciated!

Just looking for a basic starting point being that it's a flat keel.


Sent from my iPhone using Tapatalk

Wtb vdrive headers

Sat, 02/17/2018 - 15:53
Just seeing if any of you guys have any water inj vdrive headers out there,short ones preferred thanks...

[Question] 454 Magnum Gen 4 to Gen 5 swap

Fri, 02/16/2018 - 17:18
Is it an easy swap to replace a Gen IV Mercruiser Magnum 454 (1992) with a newer Gen V Mercruser 454 Bravo 3 365HP.

Mandella 20’ crusier with tall deck chevy

Fri, 02/16/2018 - 16:01
have a 74 mandella 20 crusier v drive. Comes with v drive and all hardware floors are solid and no delam comes with 427 tall deck chevy 4 bolt main block was gonna use it in my truck project but to big. 454 steel crank. Crower rods. Forged pistions large oval port heads intake spacers. Msd billet distributor. Large oil pan


Needs line hone and finish hone have everything to make 454 tall deck


$3500 obo



Ryan 520-400-1222 Attached Thumbnails    

74 Mandella 20 foot step deck with tall deck chevy

Fri, 02/16/2018 - 06:32
I have a 74 mandella 20 crusier v drive. Comes with v drive and all hardware floors are solid and no delam comes with 427 tall deck chevy 4 bolt main block was gonna use it in my truck project but to big. 454 steel crank. Crower rods. Forged pistions large oval port heads intake spacers. Mad billet distributor. Large oil pan


Needs line hone and finish hone have everything to make 454 tall deck


$3500 obo



Ryan 520-400-1222 Attached Thumbnails        

[For Sale] Duramax lml parts

Thu, 02/15/2018 - 19:19
Hello fellow boaters cleaning out the garage and have some misc. Duramax lml parts,other pics won't load van text u more pics.thanks
Oem intake $50
Egr system complete $250
3rd brake light $25
Hot and cold side piping $50
Fuel filter housing $75

DC supercharger

Thu, 02/15/2018 - 15:55
Does any one out there know anything or have any experience with Dc superchargers?Mainly want to know about who built them and when.

****Lifeline comp vest P/N 170****

Thu, 02/15/2018 - 14:21
Lifeline comp. jacket P/N 170. Smoke color, black inside panels with added zipper pocket. Will fit a chest & waist size no larger than 42” max. Little over a year old, worn twice, never wet, in excellent condition. $300 + shipping, Steve 760-390-0 seven-three-six. Can be brought to the upcoming Billy B. event.
Attached Thumbnails    

Oil filter magnet?

Thu, 02/15/2018 - 07:08
I was going to put a magnetic drain plug on my oil pan but I can’t becuase I have it plumbed for easy draining and basically I can’t put one on so I ran across the oil filter magnets that wrap around the filter and they are pricy and I’m just wondering if those things are worth it ? Any good ? Or just bullshit ? I used a lot of moly breaking in my flat tappet cam and since I have a flat tappet id like something that can give me early warning if the cam or anything else starts to go , I know I can just cut the filter open in just wondering if the magnet helps any or not I even read that they could harm an engine so I have no idea also I’m stuck at work and bored right now and that’s mainly the reason for this post thanks

[Wanted] old single axle 18ft flatty trailer.......

Wed, 02/14/2018 - 19:32
knowbody wants a single axle..well im knowbody.........

need it for a flatty project...cash or trade parts.........

i would take a tandom but must be cheap..........prefer single

exaust log turn downs ...$100

Wed, 02/14/2018 - 19:08
think these were set up for twin turbo motor........has some extra water inlets/outlets i dont know..
.....can be plugged and used on reg logs for a old school flattie...

$118 shipped

New Here. 81 Python looking for info

Wed, 02/14/2018 - 18:03
Hey guys new to the forum. Just picked up a 20’ 81 Python. Looking to see if anyone has any knowledge on them. I’ve seen some stuff on bigger ones but nothing on the one I have. Anything is appreciated.

[Question] 7.4L gen 4 verses gen 5

Wed, 02/14/2018 - 17:16
I have a vee drive equiped with a gen 4 454 chevy bbc. I have been thinking of replacing the engine with a milder gen 5 454 mercruser engine. Im questioning if all the marine hardware on the gen 4 will fit the gen 5. Does a gen 5 have 4 bolt main caps?

Circle boat question

Wed, 02/14/2018 - 11:04
Do owners in the PS/SS class give names to their boats? I see in the past they used to, but after looking at recent pictures of the class, I really don't see names on them. I know the majority do have a name on the K boats and definitely on drag boats, but is it kind of funky now to put a name on a PS/SS boat? Thanks.

Gentry and Lee intercoolers with edelbrock intake manifolds and throttle bodies

Wed, 02/14/2018 - 10:31
Have an edelbrock efi intake with a cupronickel gentry intercooler with hat and twin throttle bodies- $1500 obo

Lee intercooler with twin aluminum lightweight cores on a nice edelbrock victor ram efi intake. Has two accufab 70 mm throttle bodies in like new condition. Intake also has internal nitrous express fuel and nitrous tubes for injecting nitrous inside intake plenum. No solenoids, Very nice efi conversion with fuel rails. $2500 obo

have a gentry hat-$300 obo

tall deck b and m intake for the 420 mega blower$ $200

in shreveport, louisiana 318-687-9088 or 318-470-1482 Attached Thumbnails          

 

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