Super Jet Any ideas WTH I have here?

[550/440]

Pic 1?
Pic 2 label says ABLE .020 copper base g(asket) $32.50 - is this for an ABLE billet cylinder? Just a guess from the ABLE on the tag.
Pic 3 / 4 - looks like a billet / aluminum exhaust bracket but not sure for what...
Pic 4 - MSD coils, but no idea what they would be good on...
Pic 5/6/7/8 - unknown domes. Domes have YA7640L engraved / etched on them.

Any ideas on these parts?

 

[OtherDonnieGuy]

found this about the domes. hope it helps.
http://www.x-h2o.com/threads/81302-How-to-read-ADA-domes-sizes

 

[SuperJETT]

Yes it's an Able base gasket. Pics: http://www.x-h2o.com/threads/121781-Billet-ABLE-5mil-stroker-cylinders

 

[JetManiac]

Domes are ADA domes for yamaha 760 40cc

 

[speedysprocket]

MSD coils for Total Loss.

 

[550/440]

Thanks for the input guys! I really appreciate it. Is the 40cc dome good for pump gas, or is that race gas? I'm still trying to figure out this whole Yamaha thing... I've been a Kawi guy for years. Also, any idea on the weird plates with the o-ring grooves?

 

[user_error]

first pic looks like it is a part of a girdled head. some of them are 2 piece heads

 

[TheBuzzard]

pic #1 are protec spacer plates for using a stroker crank on a motor without having to remachine the domes or the head. i think those are 3mm thick. #3 #4 look like ADA girdled head brackets for the 750 / 800 sxr. i got an sxr girdled head here that needs those.

 

[Joker]

Thanks for the input guys! I really appreciate it. Is the 40cc dome good for pump gas, or is that race gas? I'm still trying to figure out this whole Yamaha thing... I've been a Kawi guy for years. Also, any idea on the weird plates with the o-ring grooves?

All domes work the same. The bigger the dome the lesser amount of compression, and vise versa. With a 40cc dome you should be totally fine with pump gas. I'm pretty sure that 29cc domes are the limit for pump gas on a stock port. When you port an engine the compression lowers.

If I'm wrong feel free to correct me.

 

[TheBuzzard]

760 domes are for use with pistons up to 85mm. 701 domes, 83mm. the squish band is different for the piston crown relief.

 

[550/440]

Got another one - Skat Trak 15/20 with a long nose, measures 140mm in diameter. Any ideas what it will fit? Additional measurements - hub diameter is 62mm. Overall length/height of impeller is approximately 95mm (my calipers don't hav the reach to measure this properly). 27mm at the nose, and 25 inside on the nose.

 

[550/440]

No splines in the front section (not a Kawi), and it is threaded inside.

 

[Tyler Zane]

I would imagine the prop would work well on a race setup with a 140mm mag pump for a yamaha. Looks like its cut back quite a bit.

 

[550/440]

One more tidbit - a 3 hole stubby pump cone. Measures 71mm across OD. Inner OD measures 52mm and 58mm from outside edge of hole to outside edge of hole. 52mm height from top to bottom. Any ideas what it fits?

 

[TheBuzzard]

3 hole means yamaha. its either for a stock pump, solas mag or skat mag. purple means its old. nobody does purple anymore. and that stroker plate is riva not protec.

 

[speedysprocket]

The Wet Wolf cone I just bought is purple...

 

[550/440]

http://www.wetwolf.com/skt/ - fits Octane and Skat Yamaha pumps... good to know.

 

[550/440]

Thanks to Wet Wolf for the info, and thanks to all the rest of you for your input as well.

 

[550/440]

PS - does anyone want any of this stuff? Selling inexpensively.

 

[JT_Freeride]

How much would you sell the pump cone