502ci 525HP with Carb and Ign
 

502ci 525HP
Started life as a 502/502 but has been run marine since new. I acquired and rebuilt early this year. Rebuilt by Keith Scroggins in OKC (known marine builder)
New bearings, rings, oil pump, timing set.
Heads were rebuilt with all new valves (stainless/inconel), valve springs and comp 1.7 RA's.
Cam is very close to a 525EFI cam in an Isky grind on 114lsa.
GM Perf Heads and Intake
I have a Victor Jr. Single plane I will include in sale
Carb is QF Marine 850
Ignition is Thunderbolt with HP module

I have run it for no more than 15 hours this season while I worked on the setup on my build. It pushed my 27 Excalibur to 80mph, so it is making some decent power. I can send a video of the last trip out in the boat.

I'd prefer to sell with Carb and Ignition as I plan to reuse everything else.

Stainless Marine Manifolds and Straight Dry Tails could be included for additional money.

$7,500

http://i781.photobucket.com/albums/y...F5244D36E2.jpg
http://i781.photobucket.com/albums/y...8D4785F5DC.jpg

Last time this engine was run. If you're in need, I'll negotiate various options for the accessories.


http://www.youtube.com/watch?v=lFT-aZovsts

That's a great deal!

Bump, spring is around the corner!

New motor is together, I am about to start robbing the accessories from this one.

I am offering it from the air cleaner to the pan to include Thunderbolt ignition. Ill throw in the crossover too!

What would be needed for complete swap?

Sent PM with contact info.

Stripped and ready to go. Various accessories negotiable.
http://i781.photobucket.com/albums/y...4F47FABA00.jpg

What is the new motor. Did you build one of the ones you got from me?

I had another 502 block. Built a 540 with it.

Sounds like fun

With the new 540, what kind of speed you plan on getting out of it Matt ? Boat came out really cool...Im going to convert my Fountain to a sit down set up too...I really like the look.

If have decided that it will be faster than I need to go! It was "fun" at 80. The boat is so comfortable now, I really wanted the bigger power for a good 60+ cruise speed.
I'll update the Ex section with some of the other work.

Whats the price?

$7,000? Don't need to sell it but the longer I own it the more I look for something to put it in. Save me!

might be a dumb question but could a person run a 502 mpi setup on this ?

Short answer is no.

9.6:1 CR? Steel internals? That thing looks super clean!

Yes, GM steel crank, dimple rods, JE700

Sounds nice. Great tune to it. GLWS!

TX I have another 27 Excaliber that would fit right in.

I though you dumped that one. If it were a flat deck, I'd have to have it.

Guy who bought it is ha ring a kid. Wants to sell it and buy something in a few years.

I bought mine the day before my daughter was born... and lived to talk about it!

Haha I see that unless this is your boat spirit talking. Boat looks good bud.

This might be a good option for you to put this motor in! I believe the bottom design is a copy of the Excalibur!

http://www.offshoreonly.com/classifi...py-o68558.html

Will this fit in a 27 donzi zx

Yes.

$6,000 intake to pan.

I might have some intrest is there a way to contact you....thnks

Sure send me a PM for phone number. Your box is full.

Ok this sounds dumb...but how do I send a pm....I cleared my box out

Ok sent

$6,000 Ready to Run with carb and ignition!

That's a steal! Someone jump on this.

What are the exact cam specs? Is it a hydraulic roller?

Give me a call, I may be interested depending on the cam specs.


239-443-8233 A.J.

Yes its hydraulic roller

If you have interest, tell me what it is worth to you.