Go Engines / Leyde Racing

[Mark Leyde]

I am pleased to inform everyone on IW that I am the USA Go Engine distributor for there marine engines.

At this time I have the Go Pro .21 5 and 7 port engines in stock. I will also be selling them as Outboard power heads with my conversion kit installed in them. Also for a limited time only I will cut the exhaust and intake windows to the timing #'s of your liking. I will also set the squish if you would like. All free of charge to you.

Prices:

Go Pro .21 5 port = $185.00 plus shipping

Go Pro .21 7 port = $200.00 plus shipping

Go Pro .21 5 port with Leyde Racing Outboard conversion kit installed = New price $315.00 plus shipping

Go Pro .21 7 port with Leyde Racing Outboard conversion kit installed = New Price $330.00 plus shipping

OB powerheads have a OS XM style of PTO. If you use a Lawless lower, Fred makes a top plate for the OS bolt pattern. Do not quote me but I think they are like $10.00

If you are using a K&B lower I will have an adapter for them soon.

Here is a picture of a 7 port engine with the outboard conversion kit installed.

Thank you

 

[Craig Murphy]

Love that serial number mate, congrats again on getting the distributorship they are awesome little engines.

 

[dave roach]

Lights

What is the bore and stroke on that engine.

Dave Roach

 

[Chris Wood]

how bout some pics of the inside of that motor?

chris

 

[MattMurany]

Also what are the stock timing numbers, and do they come with a header and or collet?

 

[Mark Leyde]

Dave:

The bore is 16.26mm and the stroke is 16.80mm.

Chris:

I will get some posted.

Matt:

I will post the stock timing #'s tonight. They do not include a header or flexcollet Tower Hobbies sells a Team Asso. 180Deg header for like $10.00 or so. I will get the part # also tonight.

 

[Mark Leyde]

Here are some more pictures. Sorry about the quality of them my camera is junk.

Here are some stock timing #'s.

Exhoust = 170

Boost = 122

Transfers =122

If I am correct these #'s are vary close to the OS XM's #'s.

Here are some links to good headers that tower sells.

I like this one for inboards. http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXFUE2&P=7

I use this one on my OB's. http://www3.towerhobbies.com/cgi-bin/wti0001p?&W=001303506&I=LXPS11&P=K

 

[FloridaScaleBoater]

Do these engines require a turbo plug, or a standard, MC9 or OD blue.

What are you using? as far as a plug, pipe, and fuel %

 

[Mark Leyde]

Hi Rick,

These engines like 40-60%nitro. The heads are tapped for standard style of plugs. There is a turbo head available if you would like to purchase one. I use OD9 plugs in mine and they work fine. As for pipes I use the Silver Bullet 1" band pipe on my OB. I forget if that is the HP pipe or the standard one. For inboard pipes the OPS 3280's and the Irwin S pipe that Steve wood sells work great.

Thank you,

 

[John Knight]

Hi Rick,

These engines like 40-60%nitro. The heads are tapped for standard style of plugs. There is a turbo head available if you would like to purchase one. I use OD9 plugs in mine and they work fine. As for pipes I use the Silver Bullet 1" band pipe on my OB. I forget if that is the HP pipe or the standard one. For inboard pipes the OPS 3280's and the Irwin S pipe that Steve wood sells work great.

Thank you,

The HP pipe has the 1" band, the standard is about 2".

 

[Mark Leyde]

[The HP pipe has the 1" band, the standard is about 2".

Thank you for the helpful info John.

 

[Mark Leyde]

picture of OB moved to 1st post.

 

[dwilfong]

Are there spare parts available and if so how much?

David

 

[Tom Foley]

Very nice work Mark . The engines look like nice pieces .

 

[Mark Leyde]

Are there spare parts available and if so how much?

David

David, I will have all of the Go Pro .21 (Black case engines) parts in stock as soon as I place my next order. Which will be in about a month. As for spare parts for the OB kit. I have everthing in stock. Price example: Piston, sleeve and rod kits will sell for around $65.00

 

Tom, Thank you for the complements. I am just trying to give people another choice in engines at a good price.

 

[dwilfong]

Are there spare parts available and if so how much?

David

David, I will have all of the Go Pro .21 (Black case engines) parts in stock as soon as I place my next order. Which will be in about a month. As for spare parts for the OB kit. I have everthing in stock. Price example: Piston, sleeve and rod kits will sell for around $65.00

 

Tom, Thank you for the complements. I am just trying to give people another choice in engines at a good price.

Thats a good price for the rod,P/S set. let us know when thy are in.

 

[RodneyPierce]

guys, you wont be disappointed in these engines. Im telling you. And honestly, I like the way the sleeve is done better then the nova's (budget 5 and 7 port novas that is) The way they have reliefs in the side of the sleeve is very nice. Mark, are you doing any work to the carbs??

 

[Mark Leyde]

Hi Rod,

No I am not doing any carb work at this time. I may as soon as I get cought up on stuff and have time to look into it a bit.

 

[David Moyle]

Here is a picture of a 7 port engine with the outboard conversion kit installed.

That looks great Mark! It's awesome to see another complete outboard powerhead available for sale.... well done! Your efforts are appreciated.

Cheers,

Dave

 

[Mark Leyde]

Thanks David.

Your engine should be at your place in about a week I shipped it yesterday. Have fun with it and keep us posted on how it works for you.