Spree info

Speedway_Kartworks · Post by **Speedway_Kartworks** » Sun May 03, 2009 9:16 pm

Ok, new to the forum, had a spree back in the late 80's , I have just aquired another spree. I want to do some upgrades on the engine, things like bigger cylider, aftermarket exhaust, bigger carb, gearing and so on. I know some might say just get a bigger bike but I like to tune on "toys".I find stuff on ebay for Honda dio, what is this? Will these products fit on my spree, if not where can I get some aftermarket tuning products, and I dont want to change engines, although the one someone else did on these forums sounds like it will rip, just want to take what I have and make it a little quicker.

Thanks in advance,
MG

Kenny_McCormic · Post by **Kenny_McCormic** » Sun May 03, 2009 10:01 pm

No spree performance parts exist, port it out(raise the exhaust port 1 ring width), shave the head, port the intake manifold(it flows horribly), weld up a custom expansion chamber pipe.

burnt_toast · Post by **burnt_toast** » Sun May 03, 2009 10:13 pm

correction there appears to be a bore kit on ebay for the spree, check this thread out:

http://www.hondaspree.net/phpBB2/viewtopic.php?t=9176

Speedway_Kartworks · Post by **Speedway_Kartworks** » Sun May 03, 2009 10:13 pm

well, that answers that. Thanks Kenny. How are you rasing the exhaust port? by base gaskets or are you moving the sleeve?
Thanks,
MG

toboggan · Post by **toboggan** » Mon May 04, 2009 8:02 am

you're grinding away excess metal.

toboggan · Post by **toboggan** » Mon May 04, 2009 8:03 am

http://www.hondaspree.net/phpBB2/viewtopic.php?t=7843

theres exhaust porting.

Kenny_McCormic · Post by **Kenny_McCormic** » Mon May 04, 2009 3:43 pm

Speedway_Kartworks wrote:well, that answers that. Thanks Kenny. How are you rasing the exhaust port? by base gaskets or are you moving the sleeve?
Thanks,
MG

Dremel a rings worth off the top, there is no sleeve, its a solid cast iron jug.

Speedway_Kartworks · Post by **Speedway_Kartworks** » Thu May 07, 2009 10:00 pm

Perfect, I gotcha.

Thanks
MG

darat · Post by **darat** » Thu May 07, 2009 11:54 pm

Ebay has a 57CC kit for the sprees some guy is selling them. yes they are for the spree lol u have to up jet to a 75 or so