Problems with the ADA superior HK

[kyle@sp]

How are they holding up compared to Zenoah BBHK, such as TSBBHK?

Are they casted well, or are they the same crappy casting as the SIKK 27cc kits? Or have they improved them?

Are the superior 34mm HK <,>, or= Zenoah BBHK? Such as the TS, Flowsystems, etc?

Have any of them cracked? Any of them crack?!?!?!

I will be running really high compression. I will be running Alky. If they are holding up, can I Mill them even more to get even more compression. I need all the low end that I can get. Cause Torque, that is where it is at!

Please be unbiased. If you don't know what that means, don't reply. I need correct and 100% true information.

How do the HK cool compared to the Cool Head temp wise?

Thanks for viewing and thanks in advance for replying.

Kyle Patterson.

P.S. I am not a uninformed Newbie. I know quite a bit of 2-stroke knowledge. Oh yeah, I forgot, the kit will be fully ported/modified. I know that everything effects everything else.

[pedhead7]

Would You really wana run More than 20:1? I suppose you could mill out some differnt domes, for more compression.

[stitch]

id go with the tsbbkhk, i love mine, alot of tourqe

[Sick Shift]

id go with the tsbbkhk, i love mine, alot of tourqe

jokes, the ADA BBHK is half the price and as good, if not better.

And also the FS BBHK is not Zenoah. And the cylinders will be superior, but the casting on the 34mm superior is good, the casting on the 35mm is being worked on as we speak i believe...

[pedhead7]

jokes, the ADA BBHK is half the price and as good, if not better.

And also the FS BBHK is not .

Yea but you cant beat a sleavd billet cylinder......

[motoxracer]

u would u want a billit cylinder that thing would seize like no other. with all the lines. also billet scratches very easy

[pedhead7]

The cylinder its self is Billet, But its got a sleave, Why would it seize like crazy? Your cylinder on your ped is aluminum? Shure the FS cylinder is not plated, but thats irelevent because it has a sleave.

[motoxracer]

o didt c said sleve. nm then. and if u have seen billit products before "im sure u have". look closely and see all the lines going all around. if some one came out of a entire billet cylender i would like to see how long it would run before the ring sticks.

[Slimcandy428]

o didt c said sleve. nm then. and if u have seen billit products before "im sure u have". look closely and see all the lines going all around. if some one came out of a entire billet cylender i would like to see how long it would run before the ring sticks.

Theres nothing wrong with a cast iron sleeve. It would not imediately stick because it is cast iron. Those lines that are in the cast iron sleeves are cross hatches from the honing process. They aid in ring seal.

[motoxracer]

no,no i was not talking about the sleave or any sleave. i was talking about a 100% billet cylender with no sleave.

[Slimcandy428]

no,no i was not talking about the sleave or any sleave. i was talking about a 100% billet cylender with no sleave.

Well it wouldn't be a smart idea since billet cylinders are never cheap and they aren't even 100% solid billet alum, they have a cylinder liner. Im not even sure it would last a second if the cylinder wall was pure aluminum. It would have to be plated.

[Dean]

no,no i was not talking about the sleave or any sleave. i was talking about a 100% billet cylender with no sleave.

There are many race engines that are 100% Aluminum . I don't understand what you think the problem would be?

http://www.cnblocks.com/special.htm

http://www.cnblocks.com/1005.htm

Vehicles with Aluminum Engines
Accord, Honda
Acura MDX, Honda
Acura NSX
Altima, Nissan
Avalon, Toyota
Beetle, VW
Blackwood, Ford
Buick Rendezvous, GM
Cabriolet, VW
Cadillac Escalade, GM
Cadillac XLR, GM
Camry, Toyota
Camry Solara, Toyota
Cavalier, GM
Chevy Van/Express, GM
Chevy Avalanche, GM
Corolla, Toyota
Crown Victoria, Ford
Dodge Viper, DCX
Envoy, GM
Escape, Ford
Expedition, Ford
Explorer Sport, Ford
Frontier, Nissan
Grand Am, GM
Frontier, Nissan
Hummer H2, GM
Insight, Honda
Isuzu Rodeo, GM
Isuzu Trooper, GM
Jetta, VW
Liberty, DCX
Lincoln SUV, Ford
Lincoln Town Car, Ford
Matrix, Toyota
Mazda 626, Ford
Mazda B-series truck, Ford
Mazda Tribute, Ford
Mustang, Ford
Navigator, Ford
Odyssey, Honda
Olds Alero, GM
Olds Bravada, GM
Passport, Honda
Plymouth Prowler, DCX
Pontiac Aztek, GM
Pontiac, Vibe, GM
Primera ED, Nissan
Ram Pickup, DCX
Saturn SC, GM
Saturn SL, GM
Saturn VUE, GM
Savana, GM
Silverado, GM
Sierra, GM
Subaru, Forester
Subaru, Legacy
Sunfire, GM
Trailblazer, GM
Voyager, DCX
Xterra, Nissan

[Slimcandy428]

There are many race engines that are 100% Aluminum . I don't understand what you think the problem would be?

http://www.cnblocks.com/special.htm

http://www.cnblocks.com/1005.htm

100% correct but those are all 4 strokes.

[Brooks]

I think maybe there is some mis-understanding going on here. Yes, cylinders can be aluminum and without a steel sleeve. But, then they have to be chrome or Nikasil plated. No, you can't run an aluminum piston on a bare aluminum cylinder.

[Dean]

100% correct but those are all 4 strokes.

That's true and as such , a constant oil bath would be the only differentiator. But , I still don't see any reason why a solid billet 2 stroke cylinder would cause any extraordinary problems with siezing . Combined with an aluminum piston , they would have similar heat expansion properties .
I always thought the reason why no one made one was because of the high cost . Any engine can sieze and if there was cylinder damage , it would cost an arm and leg to replace.