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Search: Posts Made By: GoFast28
Showing results 1 to 25 of 70
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Forum: Swap Shop
10-12-2015, 10:27 PM
Replies: 0
Views: 702
Posted By GoFast28

502 Mag Mark IV Low Hour Part Out Must Sell These Parts

I have a bunch of parts left from my Mark IV 502 Mag that came out of my fountain. The Block, crank, rods, piston, cam and heads are gone. All parts were fresh water. I still have the following
...
Forum: Wanted
09-11-2014, 10:33 AM
Replies: 3
Views: 500
Posted By GoFast28

looking for JE700 Mark IV 502 pistons

Does anyone have any stock bore decent JE700 psitons laying around for a 502 Mag? I am looking for 2 good ones for my rebuild. Please let me know what you have.
Forum: General Q & A
09-10-2014, 08:57 AM
Replies: 0
Views: 622
Posted By GoFast28

Value Of a 91 Mark IV 502 Mag

I am looking for some help in figuring out the value of a motor. It is a 1991 502 Mag Mark IV. It is the bowtie block. It has zero hours on new rings, bearings, lifters, valves, valve seals, valve...
Forum: Trucks, Trailers and Transportation
08-27-2014, 09:19 AM
Replies: 0
Views: 521
Posted By GoFast28

2004 Ford F250 4x4 Powerstroke Southern Truck in WI No Rust!!

2004 Ford F-250 Powerstroke 4X4. This truck is from Arkansas and is rust free. Body and frame are very clean. 1 ton rear springs, nice wheels/tires, HID headlights, Aftermarket radio/speakers. The...
Forum: Swap Shop
08-18-2014, 09:54 AM
Replies: 4
Views: 907
Posted By GoFast28

How about $1000.00????? Anyone??

How about $1000.00????? Anyone??
Forum: Swap Shop
08-15-2014, 08:43 AM
Replies: 4
Views: 907
Posted By GoFast28

I have a few pictures I can send. My computer...

I have a few pictures I can send. My computer isnt allowing me to upload them
Forum: Swap Shop
08-14-2014, 01:20 PM
Replies: 4
Views: 907
Posted By GoFast28

Mercruiser 454 7.4 330hp

I have a Mark IV 454 7.4 330hp for sale with intake, carb, fuel pump, water pump, and distributor. I acquired this motor with a project boat and decided to go a different direction. I was told that...
Forum: Swap Shop
08-07-2014, 01:18 PM
Replies: 0
Views: 589
Posted By GoFast28

Fresh Mercruiser Mark IV 454 7.4

I have one fresh Mark IV 330hp 454 7.4 for sale. It comes with intake manifold, carb, distributor, fuel pump, water pump. Stock 4.250 bore. $2000 obo must sell. Call or text 262-370-6156 with...
Forum: Wanted
07-31-2014, 07:56 AM
Replies: 0
Views: 822
Posted By GoFast28

Looking For A Stock Piston Or Two For Mark IV 7.4 454 B576 Model

Hello everyone. I am looking for a STD bore stock piston or two for a Mark IV standard 7.4 454. The model # on the pistons I have now is B576 I believe. I just need one or two as I am just trying to...
Forum: Swap Shop
07-30-2014, 02:19 PM
Replies: 1
Views: 575
Posted By GoFast28

Complete Mark IV 454 7.4 Part Out

I have pretty much all the parts from a Mark IV 454

Stock Bore Block No Cracks Ready to Assemble
Crankshaft
Connecting Rods (Forged)
7 Pistons (Dropped one and broke the skirt off)
Camshaft,...
Forum: General Q & A
07-29-2014, 08:44 AM
Replies: 12
Views: 1,889
Posted By GoFast28

This is all great info and appreciate everyones...

This is all great info and appreciate everyones input. I know there is a special procedure in setting the timing on these thunderbolt motors, and Im not sure if that was followed by the guy who...
Forum: General Q & A
07-28-2014, 01:59 PM
Replies: 12
Views: 1,889
Posted By GoFast28

This is the quadrajet carb'd motor. My future...

This is the quadrajet carb'd motor. My future plans were to ditch the stock intake manifold and get a nice holley carb. Right now my main goal is to get the motor back up and running for now.
Forum: General Q & A
07-28-2014, 11:29 AM
Replies: 12
Views: 1,889
Posted By GoFast28

Mark IV 502 Mag Hole In Piston And No Oil Pressure Help!

So in the last offseason I pulled my motor out, and had the heads re-done essentially doing a top end rebuild. It seemed to run pretty good after I got the boat running again. Earlier this month I...
Forum: General Q & A
07-11-2014, 01:02 PM
Replies: 4
Views: 715
Posted By GoFast28

As far as the green and purple wires, which posts...

As far as the green and purple wires, which posts should I hook them onto?
Forum: General Q & A
07-11-2014, 01:02 PM
Replies: 4
Views: 715
Posted By GoFast28

I appreciate the insight. Basically what I am...

I appreciate the insight. Basically what I am looking to do is run a motor on a dyno stand and I do not have a extra thunderbolt setup, but I do have a couple MSD's laying around. I just didnt want...
Forum: General Q & A
07-11-2014, 11:36 AM
Replies: 4
Views: 715
Posted By GoFast28

Using A MSD Box With Stock Merc Distributor

I was wondering if it was possible to use a msd box with a stock 91 mercury distributor. The distributor says white red, and white for the wire hookup, and i didnt know if you could just swap the...
Forum: Swap Shop
07-10-2014, 04:15 PM
Replies: 3
Views: 800
Posted By GoFast28

I should be able to crate and freight ship for...

I should be able to crate and freight ship for $150
Forum: General Q & A
07-10-2014, 08:51 AM
Replies: 3
Views: 652
Posted By GoFast28

Thanks Rich, I know these situations are a...

Thanks Rich, I know these situations are a slippery slope. I just was trying to determine whether to keep this thing and rebuild it or just send it down the road as is
Forum: Swap Shop
07-10-2014, 08:36 AM
Replies: 3
Views: 800
Posted By GoFast28

Mark IV Standard 454

I have a mark iv big block for sale. It ran when removed from the boat but it has been sitting in the corner for about 4 years and will need to be gone through. It does come with distributor, carb,...
Forum: General Q & A
07-09-2014, 10:14 PM
Replies: 3
Views: 652
Posted By GoFast28

Value of a mark iv standard 454

Hey guys I was hoping someone could help me with the value of the above listed motor. It came from a sea ray cruiser type boat with a alpha 1. It's been sitting in the corner of my garage for a while...
Forum: General Q & A
07-07-2014, 03:03 PM
Replies: 10
Views: 1,575
Posted By GoFast28

Thanks for all the info. I am just hoping...

Thanks for all the info.

I am just hoping there is a tiny chance I could get lucky and replace the pump or fix the pickup and be ok. However the way my luck has been with this boat I am not...
Forum: Wanted
07-07-2014, 01:18 PM
Replies: 0
Views: 404
Posted By GoFast28

Looking for a standard 7.4 or 454

I am looking for a complete standard mercruiser 7.4 litre motor. Does not need to have pulleys, or bellhousing. Preferably from the Wisconsin or Chicago area as I would like to have something for the...
Forum: General Q & A
07-07-2014, 01:09 PM
Replies: 10
Views: 1,575
Posted By GoFast28

Mine always ran between 40psi and 80psi depending...

Mine always ran between 40psi and 80psi depending on rpm and oil temp. I ran synthetic 20w50.

Thanks for all the info everyone! What are the odds that everything inside the motor isnt destoyed??
Forum: Swap Shop
07-07-2014, 09:33 AM
Replies: 20
Views: 3,264
Posted By GoFast28

I may interested, and I am in the Milwaukee area....

I may interested, and I am in the Milwaukee area. Please call me 262-370-6156
Forum: General Q & A
07-07-2014, 09:15 AM
Replies: 10
Views: 1,575
Posted By GoFast28

Gen IV 502 No Oil Pressure..... Help

In the off season I did a top end rebuild on my carb'd 502 Mag. So far this season it seemed to be running good. So this last weekend I was running in on a smaller inland lake wide open and it lost...
Showing results 1 to 25 of 70
 
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