Search results

2 1/8 id with 2 1/2 od # 5296k28 2 1/4 id with 2 5/8 od # 5296k29

Try mcmaster carr what's the actuall size you need

Is jb weld safe to use in the cases in the intake where the reeds go or is their a better epoxy

shouldnt be too much involved in making one,I made one for my r&d dry pipe i had to weld the bracket on the chamber but the type 4/9 already has the tabs on the chamber.as long as a head bolt isn't in line with one of the mounts on the chamber. I used 1/2 aluminum cut out the shape i wanted.i...

I'm putting together a STD stroke 62t case with R&d cylinders and seadoo 951 pistons. When I was checking things over I noticed the pistons pop out of the deck so I was taking different thickness gaskets and checking the port timing with a .030 gasket I can get the ex to open at 86* and the...

Does anyone have an Ada superbore or seadoo 951 dome the can measure across the dome and tell me the I'd of the o ring grove. Trying to see if it will sit on the flange of my sleeves of my r&d 7 port cylinder that someone put bigger sleeves in and bored to 89mm

I found these cyls just wondering How they were setup http://www.x-h2o.com/threads/104857-Yamaha-Superjet-R-amp-D-NON-Powervalve-850-cc-cylinder

Can you run a 2mm stroke crank with the 88-91 mm bore size Also can you big bore the old cast lamey cyls with the sleeves they use in their billet cyls for 88-91 mm bore

I'm looking into getting an ATP flame but have no experience with it. I have run msd totaloss was happy with it but more than once had the brain just quit so looking to get away from it. If anyone with experience can post up experiences and pros n cons too it I'd apreciate it

Take the dome too a machine shop and see if the can duplicate it. Might take a few trips for them to get the dome cut for the right compression.

Peak numbers on a dyno are nothing more than bragging rights. It's the hp and tq curves that mean the most. As far as what you'll feel by riding if you would compare a engine that say has 120 hp and 85ft lbs of torque and an engine with 115 hp and 90 ft lbs of torque the engine with more torque...

Im trying to locate another set of reed petals for the v force 1 reed cages are they still available anymore?or is their another brand petal that will fit them

Did pro x stop making them? I've bought pro x before part # 7118px

Im not looking for flat tops just regular domed pistons

Any suggestions on where to look for a pro x 86mm piston for a yamaha 62t bigbore.

I have the dry pipe version and I run all the watepoints dry except the stinger I have an 1/8 restrictor. I have ran a waterdawg wet pipe and I use one injection point in the manifold or closest to the manifold with a restrictor inran a 100 main jet and a 1/8 restrictor at the stinger. That is...

I'm getting ready to start a 300sx build with a yamaha engine. Ive read thrue some of the other builds great work on each of them. Since theirs a few ppl on here that's done the build I was wondering if they would have any suggestions on things they would do different if they were doing it again...

Too bad Yamaha didn't have this advice that the market is too small and its too much work back when they designed the superjet. Its innovation is their ppl calling the aftermarket company's telling them this every day?Look at how the quality and design of the hulls has changed since the sj was...

I bought a sj over the winter with a r&d dry pipe. I read alot of negative stuff about them as far as them cracking and was hoping to get it thrue the summer then buy a b pipe. It didn't make it till end of summer the front mount had broken at the welds. Should be an easy repair. The rest of the...

With my stock nozzle and steering nozzle I could flatwater roll. I switched to a raider style trim nozzle and steering nozzle and haven't been able to get it around since. I noticed that the stock nozzle is quite a bit longer than the raider nozzle.could that be the problem?