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Search: Posts Made By: snowrunner
Showing results 1 to 25 of 479
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Forum: Swap Shop
08-18-2025, 07:53 AM
Replies: 5
Views: 1,041
Posted By snowrunner

Any T-stat housings available?

Any T-stat housings available?
08-29-2024, 09:18 AM
Replies: 6
Views: 932
Posted By snowrunner

just cylinder balance to date, on both - 287 hrs

just cylinder balance to date, on both - 287 hrs
08-29-2024, 06:33 AM
Replies: 6
Views: 932
Posted By snowrunner

Since my last post we tried smaller props,...

Since my last post we tried smaller props, dropped from 15x34x15r to 15x32x15r. The boat ran the same RPM’s with both props?? I think it’s something electronic, or in the plastic plumbing for the...
08-23-2024, 09:01 AM
Replies: 6
Views: 932
Posted By snowrunner

Same props, confirmed. There was a small repair...

Same props, confirmed. There was a small repair the bblades made and indicated they straightened some waves they found in a previous repair - but nothing that would account for 600+ rpm. The...
08-23-2024, 07:57 AM
Replies: 6
Views: 932
Posted By snowrunner

twin I6 SC 400R's lost RPM from 7000 to 6300 max?

Anyone experienced I6 400R's lose RPM (on both motors)- but everything checks out?
Had multiple shops check them out.

Boat is a Fountain Thundercat 34 with 400's
Props are Merc CNC 34x15x15R...
Forum: Formula
10-16-2023, 05:45 AM
Replies: 13
Views: 2,529
Posted By snowrunner

What about the spark module inside the...

What about the spark module inside the distributer, those can cause all kinds of issues for starting/running as it can throw spark timing off. They get hot and fail over time[/color]

Had issues...
Forum: Formula
10-09-2023, 05:34 AM
Replies: 13
Views: 2,529
Posted By snowrunner

exactly why you need to buy a used one

exactly why you need to buy a used one
Forum: Formula
10-08-2023, 08:27 AM
Replies: 13
Views: 2,529
Posted By snowrunner

There is an upper and lower on eBay ...

There is an upper and lower on eBay

https://www.ebay.com/itm/314739920003?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=5franhnmr6a&sssrc=4429486&ssuid=&var=&widget_ver=artemis&media=COPY

...
Forum: Formula
06-18-2023, 05:56 AM
Replies: 42
Views: 12,725
Posted By snowrunner

Steps

Send Jason an email [email protected], he made billet steps with and without the cover
Forum: Formula
05-31-2023, 08:27 PM
Replies: 1
Views: 904
Posted By snowrunner

https://www.offshoreonly.com/forums/formula/378985...

https://www.offshoreonly.com/forums/formula/378985-353-525s-what-props-you-running-rpm.html
Forum: Formula
05-24-2023, 05:52 AM
Replies: 3
Views: 1,626
Posted By snowrunner

I agree, looks to have been garage kept before it...

I agree, looks to have been garage kept before it was set under a tree for years. Engine compartment/bilge is very clean - so it was definitely cared for. The Hull will be crushed, no way to...
Forum: Formula
05-19-2023, 05:41 AM
Replies: 3
Views: 1,626
Posted By snowrunner

223 LS Part Out - Fresh Water Boat located in Michigan

Have access to a 223 that was abandon and will eventually be crushed :(, hate to see it happen to any bird. Will need to check HID for the year, but had a 7.4/Bravo - so thinking lates 88's - early...
Forum: Formula
04-21-2023, 10:40 AM
Replies: 9
Views: 1,815
Posted By snowrunner

Local guy running 525's/5 blades was snapping...

Local guy running 525's/5 blades was snapping drives - but 5 were faster than 4 blades. 4 was his choice
Forum: Formula
11-11-2022, 08:59 PM
Replies: 11
Views: 3,761
Posted By snowrunner

If you use the 12" tall beams you likely can't do...

If you use the 12" tall beams you likely can't do much in spreading or notching them for steps. I would think your old boat had pretty much the same deadrise.

I'm no hoist expert, so its hard to...
Forum: Formula
11-07-2022, 07:19 PM
Replies: 11
Views: 3,761
Posted By snowrunner

Call Formula, ask for the trailer drawings -...

Call Formula, ask for the trailer drawings - every question will be answered. Formula is awesome !
Forum: Formula
09-25-2022, 04:10 PM
Replies: 7
Views: 1,687
Posted By snowrunner

382's are heavy, but Bravos can and will fail on...

382's are heavy, but Bravos can and will fail on any boat based on many other factors. Bravo XR's are used on much bigger and heavier boats than a 382's.

The drives have always been undersized...
Forum: General Q & A
07-29-2022, 05:09 PM
Replies: 8
Views: 1,949
Posted By snowrunner

Didn't realize the Shrader was threaded - that...

Didn't realize the Shrader was threaded - that may be a good option. I believe the 525 uses the other rail to mont the sender. All of the har piping is great, but amazed a 'race' engine doesn't...
Forum: General Q & A
07-28-2022, 07:30 PM
Replies: 8
Views: 1,949
Posted By snowrunner

Yeah, the low pressure side doesn't tell much. I...

Yeah, the low pressure side doesn't tell much. I run the 2 pump system from Merc, not sure what a low side measurement would do to say a lean burn down at WOT. 525's have them on the fuel rails,...
Forum: General Q & A
07-28-2022, 09:09 AM
Replies: 8
Views: 1,949
Posted By snowrunner

500 EFI - Adding Fuel and Oil Temp Sensors?

My Fastech originally came with twin Gen VI 502's, which were rebuilt and upgraded to Merc 500 EFI's. The boat didn't come with oil temp or fuel press sensors or gauges, but am looking to add them....
07-16-2022, 08:04 PM
Replies: 52
Views: 18,199
Posted By snowrunner

Final Update - Replaced the Coil, Wires and the...

Final Update - Replaced the Coil, Wires and the HEI Ignition Module with a AC Delco GM/Merc module (old one was 1 season old in a new distributor and was supposed to be a Merc module and was not)....
Forum: Swap Shop
05-14-2022, 12:42 PM
Replies: 5
Views: 1,194
Posted By snowrunner

Will take it per your PM. Your inbox is full,...

Will take it per your PM. Your inbox is full, send me a PM on how to pay.
10-26-2021, 09:32 AM
Replies: 52
Views: 18,199
Posted By snowrunner

yup, sounds similar. Mine is hibernating in...

yup, sounds similar.

Mine is hibernating in storage for the winter, will be a spring project now.

let me know if you find anything
10-13-2021, 08:49 AM
Replies: 52
Views: 18,199
Posted By snowrunner

yes, first start of the year a leaky injector and...

yes, first start of the year a leaky injector and wouldn’t crank - that was a hydrolock. New plugs since, no damage was cyl 8.
10-13-2021, 08:46 AM
Replies: 52
Views: 18,199
Posted By snowrunner

ok, yes running the valley tray. Had to dimple...

ok, yes running the valley tray. Had to dimple it for the lifters.
10-13-2021, 05:14 AM
Replies: 52
Views: 18,199
Posted By snowrunner

The pics are of the current plugs, have 4-5 run...

The pics are of the current plugs, have 4-5 run time on them - 1 hr of idling down a river.

The rebuild was complete build new pistons/rings and deck plate hone. Same story on the heads,...
Showing results 1 to 25 of 479
 


 
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