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Forum: Swap Shop

01-02-2016, 08:21 AM

Replies: 1

2004 Mercury 525

Views: 1,237

Posted By Bill Mattingly

2004 Mercury 525

Perfect condition 2004 mercury 525 (less headers) 250 original hour's. Never been apart. Still in boat, can hear run or even test ride. $15,500.oo OBO. I'm building big power and could use the money...

Forum: Wanted

09-26-2015, 08:07 AM

Replies: 0

Gen VI 502 Block

Views: 494

Posted By Bill Mattingly

Gen VI 502 Block

Need a good, Fresh water, Gen 6 502 bare block. Call Bill Mattingly (812) 293-3020

Forum: Do It Yourself, Boating on a Budget

10-18-2012, 12:12 PM

Replies: 10

502 Rebuild questions

Views: 2,823

Posted By Bill Mattingly

a mag has rectangle port head's already, there...

a mag has rectangle port head's already, there preddy good, the bottom end can handle 700hp easly, witch your not going to get with just a cam. the best bang for your buck would be upping your comp...

Forum: General Q & A

02-24-2011, 09:29 AM

Replies: 18

blocking off water pickup for speed gain

Views: 4,129

Posted By Bill Mattingly

ive desided it's best not to block off the...

ive desided it's best not to block off the pickup, but may move it to the top of the cone, but i will have the mark welded up and i will sand the weld down, i have already tried different epoxy's...

Forum: General Q & A

02-23-2011, 02:12 PM

Replies: 18

blocking off water pickup for speed gain

Views: 4,129

Posted By Bill Mattingly

O-Yeah forgot to say. i did coat the whole unit...

O-Yeah forgot to say. i did coat the whole unit in grafite and sanded it smooth. along with a little shape mod's. it gained me 2mph but the spot reburned off.

Forum: General Q & A

02-23-2011, 02:08 PM

Replies: 18

blocking off water pickup for speed gain

Views: 4,129

Posted By Bill Mattingly

Thank's for the info so far, mine look's just a...

Thank's for the info so far, mine look's just a little worse than the thirdchildhood's picture, i also was thinking of closeing the pick up off just a little becouse it already is bigger than the...

Forum: General Q & A

02-22-2011, 08:52 PM

Replies: 18

blocking off water pickup for speed gain

Views: 4,129

Posted By Bill Mattingly

blocking off water pickup for speed gain

Has anyone ever welded up the low water pickup on a 2" shorty imco and used a transome water pickup? On my outdrive a 1/2" behind the pickup, for maybe 1 1/2" long & 1/2 wide, it's starting to ech...

Forum: Do It Yourself, Boating on a Budget

02-18-2011, 12:09 PM

Replies: 5

few gen IV 7.4l mag questions

Views: 1,343

Posted By Bill Mattingly

The stud's will hit the manifold's. I have used...

The stud's will hit the manifold's. I have used them before myself. but all you have to do is cut the bottom stud's off at the most a 1/4 inch. and it's not all of them. i cut mine after i had my...

Forum: Do It Yourself, Boating on a Budget

01-20-2011, 03:40 PM

Replies: 41

Synthic Oil Or Non Synthic For Mercruisrer 7.4 ?

Views: 34,869

Posted By Bill Mattingly

"after break in" i run royal purple 20w 50...

"after break in" i run royal purple 20w 50 Raceing oil, not off the shelf royal purple and im very happy. it's $16.00 a quart but the inside of my blower motor look's and check's like new.

Forum: General Q & A

01-20-2011, 03:33 PM

Replies: 7

gen 5

Views: 992

Posted By Bill Mattingly

i had one that had a oiling problem "starved the...

i had one that had a oiling problem "starved the valvetrain" after 2 rebuild's found out gen 5's were known for this problem. multiple shop's thought they had a casting problem somewhere that you...

Forum: Wanted

01-10-2011, 01:51 PM

Replies: 10

Wanted: Bravo Parts

Views: 1,568

Posted By Bill Mattingly

I have a bravo 1.50 lower with a welded skeg and...

I have a bravo 1.50 lower with a welded skeg and a bent prop shaft. all else is good and still assembled. propshaft is .030 out of round. $200.oo plus ship? or make me a offer. interested call me...

Forum: General Q & A

01-08-2011, 07:32 AM

Replies: 10

Blower carbs, single or dual and where from?

Views: 9,239

Posted By Bill Mattingly

a single carb is fine, i did it for couple...

a single carb is fine, i did it for couple year's, and i ran it hard. you jet it so the outside piston's are good (1,2,7,8) then the inside piston's will be a little rich, but not enough to hurt you....

Forum: Swap Shop

01-06-2011, 04:33 PM

Replies: 8

24p LH Hydramotive propeller

Views: 1,017

Posted By Bill Mattingly

Sold, thank,s

Sold, thank,s

Forum: Swap Shop

01-04-2011, 08:26 PM

Replies: 8

24p LH Hydramotive propeller

Views: 1,017

Posted By Bill Mattingly

Yes it will fit stock bravo 1, that's what i ran...

Yes it will fit stock bravo 1, that's what i ran it on. Thank's

Forum: Swap Shop

01-04-2011, 03:05 PM

Replies: 8

24p LH Hydramotive propeller

Views: 1,017

Posted By Bill Mattingly

with this prop on my step hull (1996) i seen 73...

with this prop on my step hull (1996) i seen 73 on GPS

Forum: Swap Shop

01-03-2011, 06:25 PM

Replies: 8

24p LH Hydramotive propeller

Views: 1,017

Posted By Bill Mattingly

Even lower price, it's not doing me any good on...

Even lower price, it's not doing me any good on the shelf. $275.oo

Forum: Swap Shop

01-03-2011, 06:24 PM

Replies: 3

blower shop 250 kit

Views: 2,341

Posted By Bill Mattingly

Sold

Sold

Forum: Swap Shop

01-01-2011, 08:05 PM

Replies: 3

blower shop 250 kit

Views: 2,341

Posted By Bill Mattingly

Open for offer's, i need it gone,

Open for offer's, i need it gone,

Forum: Swap Shop

01-01-2011, 08:05 PM

Replies: 8

24p LH Hydramotive propeller

Views: 1,017

Posted By Bill Mattingly

open for offer's?

open for offer's?

Forum: General Q & A

12-30-2010, 09:33 PM

Replies: 9

Rods

Views: 1,467

Posted By Bill Mattingly

i ran stock (dimple) rod's and bolt on 502 mag...

i ran stock (dimple) rod's and bolt on 502 mag with 7lb's boost for multiple year's with no prob's, save your money end reuse rod's

Forum: Swap Shop

12-23-2010, 12:43 PM

Replies: 3

blower shop 250 kit

Views: 2,341

Posted By Bill Mattingly

New price $1450.oo open for offer's

New price $1450.oo open for offer's

Forum: Swap Shop

12-23-2010, 12:40 PM

Replies: 8

24p LH Hydramotive propeller

Views: 1,017

Posted By Bill Mattingly

New price, $400.oo open for offer's

New price, $400.oo open for offer's

Forum: Do It Yourself, Boating on a Budget

12-23-2010, 12:22 PM

Replies: 7

496 HO Procharger: Need Help?

Views: 2,007

Posted By Bill Mattingly

Do not use AZ SPEED they blew mine up twice

Do not use AZ SPEED they blew mine up twice

Forum: Swap Shop

12-20-2010, 07:23 PM

Replies: 3

blower shop 250 kit

Views: 2,341

Posted By Bill Mattingly

blower shop 250 kit

blower shop 250 blower, around 125hr's on blower compleat kit with extra's, bought it new for smaller motor and i have now outgrown it. Intake,blower, carb adapter, (for a 1050 holley)all the nut's...

Forum: Swap Shop

12-20-2010, 06:59 PM

Replies: 8

24p LH Hydramotive propeller

Views: 1,017

Posted By Bill Mattingly

24p LH Hydramotive propeller

24p LH hydramotive propeller, mint condition, solid welded in hub, small shaft, been blueprinted with no major chainge's. ran it on my 27' fountian , with stock 502mag, $275.oo OBO plus ship any...

Showing results 1 to 25 of 26