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Search: Posts Made By: McNick
Showing results 1 to 25 of 41
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Forum: Swap Shop
03-16-2020, 01:06 PM
Replies: 5
Views: 884
Posted By McNick

1 pc och 2 pc

1 or 2 pc rear main seal?
Forum: General Q & A
03-06-2020, 02:05 PM
Replies: 14
Views: 6,021
Posted By McNick

Thanks for all input

Thank you so much everyone for all the input! I think I’ll go for Diamond performance Thunder & Lightning cast headers.
Forum: General Q & A
03-04-2020, 12:43 AM
Replies: 14
Views: 6,021
Posted By McNick

Exhaust for NA 650 hp bbc 540

I have read lots of stuff and seen test with Gils, Stainless marine etc on 500hp engines but what about on a NA 650-670hp bbc 540? I know the manifold-type GIL/Stainless/Seaward are not as good...
Forum: General Q & A
02-08-2020, 01:48 PM
Replies: 5
Views: 704
Posted By McNick

CP says it’s Dart

Rick at CP performance says it is a Dart mark 4, I shall ask him more since the price is almost too good to be true. See e-mail.
...
Forum: General Q & A
02-08-2020, 09:49 AM
Replies: 5
Views: 704
Posted By McNick

What Dart block do CPperformance sell

Anyone know what this Dart block CPperformance sell for 1845,99 dollars? The part number is very similar to darts part numbers but does not really match any of the blocks in darts catalogue. Cp says...
Forum: General Q & A
02-01-2020, 02:25 PM
Replies: 6
Views: 1,224
Posted By McNick

Drakes they are

We have a winner, they are Drakes, thanks so much for the help. I’m still curious if they are as good as Gils, they don’t appear to be very common but maybe they were back in the days.

found a...
Forum: General Q & A
01-28-2020, 01:59 PM
Replies: 6
Views: 1,224
Posted By McNick

What exhaust manifolds are these? Gil copy

My good friend have these brand new but bought over 10 years ago. I’m thinking of buying them but I’m not sure what they are. Gil tails fit them but they don’t look like any Gils I’ve ever seen and...
Forum: General Q & A
07-31-2019, 03:30 PM
Replies: 1
Views: 942
Posted By McNick

Fuel pressure 15 psi HP500 carb

Rebuilt my carb HP500 and started it today. Fuel pressure is almost 15 psi, new mercruiser fuel pump and carb completly rebuild, new fuel lines and filter. The fuel pump is mounted on the sea water...
Forum: General Q & A
06-08-2019, 04:54 PM
Replies: 4
Views: 916
Posted By McNick

Youtoube

I uploaded a video on youtube, can it be reversion? The risers are wet all the way to the exhaust manifold are it’s som wet in it also. https://youtu.be/dccbBGqgVWo
Forum: General Q & A
06-07-2019, 02:25 PM
Replies: 4
Views: 916
Posted By McNick

HP500 white smoke from exhaust

I started up my Merc HP500 (carb) today after rebuilding it this winther. I get white smoke from one the exhaust (GIL with long wet risers). When I losen the risers on both sides they are wet on the...
Forum: Swap Shop
05-16-2019, 02:39 PM
Replies: 3
Views: 914
Posted By McNick

Steering post

I’d like to buy the steering post and steering wheel if you want to sell them separet? I already have a helm and it’s heavy to ship. Give me price if you are interested in selling them.
Forum: General Q & A
04-11-2019, 02:14 PM
Replies: 2
Views: 1,229
Posted By McNick

Char-Lynn steering helm - can’t find number

I’m looking for a steering helm for my Latham dual ram full hydraulic kit and a friend has the helm in the pictures but I can’t find out what model it is. Anyone have an idé or know who I could ask?...
03-16-2019, 03:59 PM
Replies: 2
Views: 574
Posted By McNick

Thank

thank you Sick Stinger I’ll give you a call!
03-13-2019, 03:18 PM
Replies: 2
Views: 574
Posted By McNick

Do Latham steering rams fit to Imco drive mount?

Anyone know if Latham steering rams will fit to an Imco, mayfair or zieger mount on the drive? I have bought a complete Latham dual ram steering for my single bravo 1 drive but I’m missing the bolt...
03-07-2019, 02:55 PM
Replies: 5
Views: 1,113
Posted By McNick

Welded and ready to go

https://cimg4.ibsrv.net/gimg/www.offshoreonly.com-vbulletin/1500x2000/ae967a60_c8e7_4d41_9261_bbf8f0e74b8f_78395c71343541eacf87ce2df3a6dd2f849a3482.jpeg
Had a friend weld it and I think it looks...
Forum: Swap Shop
03-06-2019, 03:27 PM
Replies: 2
Views: 878
Posted By McNick

Mail don’t work

You e-mail adress doesn’t serm to work, plaese send me pics of the rams to [email protected]
03-03-2019, 01:28 PM
Replies: 5
Views: 1,113
Posted By McNick

Weld a cracked GIL manifold?

Anyone know if a crack like this can be welded? I live in europe and a new manifold isn’t easy to find here. It’s for my HP500 merc....
Forum: General Q & A
02-26-2019, 04:55 AM
Replies: 4
Views: 562
Posted By McNick

How much HP can a original seawaterpump mounted fuel pump take?

Anyone know how much HP/how many GPH a original mercruiser 454/502 seawaterpump mounted fuel pump can manage?
02-05-2019, 02:28 PM
Replies: 6
Views: 3,017
Posted By McNick

Piston ring gap HP500

anyone know were I can find mercruiser standard specs for piston ring end gap for merc HP500 carb?

I’m using JE pro seal sportsman series ring set and have flat top forged SRP pistons, bore 4,5”,...
Forum: Swap Shop
01-22-2019, 04:12 PM
Replies: 3
Views: 1,278
Posted By McNick

PM

PM sent
Forum: Wanted
01-13-2019, 05:52 AM
Replies: 4
Views: 737
Posted By McNick

Fresh water cooling for big block

I’m looking for a heat exchanger that is big enough to cool my merc HP500. Send info and picture to niklas_forslund(at)hotmail.com
12-29-2018, 07:31 AM
Replies: 251
Views: 82,627
Posted By McNick

Heads and intake

I have a set of 088-head from my Mercruiser HP500 and also the Dart single plane intake. I live in Stockholm, Sweden so it’s not as far away from you. I could sell heads and intake to you for 800...
12-26-2018, 03:22 PM
Replies: 10
Views: 6,263
Posted By McNick

Carb spacer 1 or 2” on HP500 merc

I’m rebuilding my gen VI HP500 (carb) and since my original Dart single plane intake manifold had to much corrosion I had to replace it so I bought a Holley Strip Dominator intake (less than half...
11-05-2018, 03:07 PM
Replies: 16
Views: 3,467
Posted By McNick

Thanks for all the input. I live in europe and...

Thanks for all the input. I live in europe and aluminium heads are like 4000 dollars so that’s out of budget. I think I’ll just stay with my flat pistons and zero deck the block to get 9:1 CR or...
11-04-2018, 01:04 PM
Replies: 16
Views: 3,467
Posted By McNick

HP500 - what CR can it take with 088-heads?

I’m rebuilding my 1999 merc HP500 (carb) and I’m thinking about changing the pistons to get higher CR. The pistons I have now are forged SRP (4,5”) and the CR is 8,9:1. I’m running 088-heads with new...
Showing results 1 to 25 of 41
 


 
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