Nitrous street 1166

[blowerbike]

84-86 1150.
i'm only familiar with the steel shim gasket.

[midnightcafe]

subscribed. haven't read through it all (studying for an Advanced Mechanics exam for tomorrow ) but it seems worth every update. Good luck!

[Nicholaschase29]

Where did you get the info about the faulty tooling Jim?

[Nicholaschase29]

Called and talked to Cometic regarding the MLS version of their gaskets for the 1166. They said that there was an issue causing the gaskets to leak but the problem has since been fixed. He said that the gaskets were re-designed and manufactured in November of 2009. My gasket came straight from Wiseco not from a parts distributer where it may be a defective NOS item. Hearing this I think I'm going to cross my fingers and see what happens.

[posplayr]

Called and talked to Cometic regarding the MLS version of their gaskets for the 1166. They said that there was an issue causing the gaskets to leak but the problem has since been fixed. He said that the gaskets were re-designed and manufactured in November of 2009. My gasket came straight from Wiseco not from a parts distributer where it may be a defective NOS item. Hearing this I think I'm going to cross my fingers and see what happens.

it is very easy to tell from the embossement in the gasket. The defective MLS has the embossment on the low pressure oil return side instead of the high pressure side.

http://www.thegsresources.com/_forum/showthread.php?p=1356001#post1356001

[Nicholaschase29]

I guess i'm not sure where I'm looking. Where should I inspect the gasket? Can anything be determined looking at the pictures? I am in Milwaukee and wont be home, where the gaskets are, for a week.

[posplayr]

I guess i'm not sure where I'm looking. Where should I inspect the gasket? Can anything be determined looking at the pictures? I am in Milwaukee and wont be home, where the gaskets are, for a week.

http://www.thegsresources.com/_forum/showthread.php?p=1356001#post1356001

[Nicholaschase29]

Old version MLS head gasket (photo courtesy of Posplayr)




New version MLS head gasket as of November of 2009 (mine)

[posplayr]

Old version MLS head gasket (photo courtesy of Posplayr)




New version MLS head gasket as of November of 2009 (mine)

Nick,
When you have your head and cylinder surfaced make sure to instruct the machinist to insure that the surfaces are "very pretty". If not then you may have some seepage. If you need further clarification ask Big Jay from APE. He is an expert on the prettiness scale and can recommend to you how to make an appropriate assessment of degree of prettiness.
Jim

[Nicholaschase29]

Quickly threw this to do list together - re-assembly will begin next Thursday

[bellucci]

When you get this beauty together, are you planning on any trips to Union Grove? I have the same bike with a 1327 motor in it... I was up there 6 times and it is fun... Not sure if you are into the 1/4 mile thing... Anyway, if you need a extra set of hands for the rebuild on thursday, let me know.
I live close enough and am jealous of all the fun you are going to have...
Curt

[Nicholaschase29]

What'd you run in the 1/4? I had my 700 to union grove.

Here's a cell phone video of it.

http://www.youtube.com/watch?v=2oQAwUtuYwc

I appreciate the offer Curt - my brother is going to be over helping as well as a friend from school. We're all into the bike scene and should be able to handle it. Thanks for the kind gesture though.

When I get her buttoned up maybe we can go on a ride/to the grove. Not sure if yours is a street bike.

Thanks!
Nick

[Nicholaschase29]

[Nicholaschase29]

I've been doing some thinking on jetting. I have 135 mains in now with smoothbore 33's on it.

Should I up-jet and adjust the needles after the 1166 kit and the porting?


More pictures to be uploaded in a minute..

[Nicholaschase29]

Today we (brother, dad, and our friend Greg)

Removed the stock cylinder studs and installed APE studs
Conditioned the G4 cams - they came out really nice actually
removed old pistons
Installed rings on new 75mm pistons
installed pistons on rods
ran a tap through the threaded stud holes in the cases
installed new studs

we're getting ready to put the cylinder block on tomorrow. Everything is going super smooth so far.