I have 2 sets of the GP800 twin pipes from Factory Pipe. Both sets where in my ski's and running. Putting them all back to stock.

1st set: complete comes with every thing. Pipes, couplers, springs, flanges, lord mounts, instructions, Over all condition is very good. I added a hose over the joining pipe as that hits the hull and will damage it. Was run in a 98 gp800 big bore $ 550.

2nd set: Has everything but needs new rubber couplers, lord mounts and the special bolts. These also had a new plate welded on the front pipe where it mounts to the front of the motor and i have also done the same mod to the joining pipe. Condition is good. This set was run in a 2000 wave blaster 800. $ 400.

Gas valves: full set that is tuned to go with these pipes. Some rubbing marks where the pipes touch. Adapters, covers springs and all.
$ 200

Set of dual 46mm carbs with racers edge mod, intake by ada and riva flame arrestor set.
$ 350.

I have pictures of everything so email with question or what ever.

patrick@suncorstainless.com

Thanks

Pat

This message has been edited. Last edited by: WB800BLASTER,

Pat,
Are you moving on to a different machine? What are you doing with your big bore cylinders and heads?
Mike

Pat, Mike,

Is it possible to run the twin pipes on regular 87 octane gas? or do i need 91?

Living where regular is equivalent to $2.42US/gallon and premium is $2.72US/gallon

Peter
- Canada

(Crappy summer here in Ontario this year)

Peter i would not run anything under 91. with the twin pipes.

Mike i will have 4 of the 66e 86.5 mm up for sale in the next few months.

Pat

are the gp800 pipes still forsale?
If they are wat eles do i have to get to run them in a stock 98 gp800?

Sean,
Go for the 1st set. I've seen the pipes through pictures and they look good. Once again you will need to do something about the CDI. I will have a used Pro-tec modified CDI coming up for sale in a week or two. That will work great with the pipes. You'll also need to re-jet the carbs. The price that Patrick is selling either set of pipes for is a steal.
Mike

Yes pipes are still aval.
you can run without the cdi but it will not give you all the juice that they offer. i did it for about a month.

take mikes cdi or send it out to be done by pro tec.

email me direct if you want pictures.

patrick@suncorstainless.com

wb

this might be a long shot but do you still have twin pipes for a gp 800? desperately looking for some but can't find anything!
please send pics if you do to mootzi2@hotmail.com thanx