Cz Engine Screwed

gokarter45 · Superior Being Joined: 2/16/08 *Ohio* OFFLINE

Well heres the engine off the CZ and I think its running days are officially over. The cylinder wall is rusted the insides all rusted and i could here parts of rust crack and brake when I tryed to turn the piston. Also the carb adapter is all corroded and rusted also seems as is it was grinded on by something. The clutch also is completly rusted. If anyone has any suggestions id love to hear em but I it bet it be even a hell of alot cheaper to buy it new. It needs a new ignition system that alone is $450 carb adaptor reed valve $390 new clutch $95. Also need air filter and carb parts get quite pricey.

Go big or go home.

speed shop · Superior Being Joined: 3/2/08 OFFLINE

hmm.......what did you do, go for a swim?

2002 Murray Hard Drive

Efff the spelling police

Everyone Hates Back Seat Drivers.

smgs92 · Executive Officer Joined: 1/11/06 *ohio* OFFLINE

jesus wtf happened it didnt look that bad before but yea thats my engine is it saveable after a full engine rebuild?

yerf-dog 3202, manco silver fox, custom go-kart, custom truck go-kart, 1970 CZ 125cc racing dirtbike

gokarter45 · Superior Being Joined: 2/16/08 *Ohio* OFFLINE

No Its just mainly mostuare and rain getting into it. I really doutb is salvageable because of how bad it all is.

Go big or go home.

smgs92 · Executive Officer Joined: 1/11/06 *ohio* OFFLINE

man i didnt think it was that bad get opened up tho see if its totally f***ed

yerf-dog 3202, manco silver fox, custom go-kart, custom truck go-kart, 1970 CZ 125cc racing dirtbike

gokarter45 · Superior Being Joined: 2/16/08 *Ohio* OFFLINE

Yeah i did that last night the gears were ight but that pretty much it. Its porbably because it didnt have any oil in the crank case.

Go big or go home.

speed shop · Superior Being Joined: 3/2/08 OFFLINE

sounds like a problem lol

2002 Murray Hard Drive

Efff the spelling police

Everyone Hates Back Seat Drivers.

smgs92 · Executive Officer Joined: 1/11/06 *ohio* OFFLINE

dammit its gonna be hard as f*** to find a new engine to replace it

yerf-dog 3202, manco silver fox, custom go-kart, custom truck go-kart, 1970 CZ 125cc racing dirtbike

smgs92 · Executive Officer Joined: 1/11/06 *ohio* OFFLINE

so if red checks this i wanna know if theres no chance to save it

yerf-dog 3202, manco silver fox, custom go-kart, custom truck go-kart, 1970 CZ 125cc racing dirtbike

gokarter45 · Superior Being Joined: 2/16/08 *Ohio* OFFLINE

heres a new crank case and sh** on
ebayhttp://cgi.ebay.com/ebaymotors/cz-engine-cover-parts-lot-crank-clutch-stator-5-pieces_W0QQcmdZViewItemQQcategoryZ35604QQihZ006QQitemZ160232693290QQrdZ1QQsspagenameZWDVW

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Red-85-Z51 · Posted: 4/23/08 9:37pm Post subject:

Any engine cane be rebuilt, it comes down to, can you afford to rebuild it properly.

A regular hone cant be used, due to the ports, a special hone is suggested so it doesnt snag the edges and demolish the jug. Surface rust isnt a big deal, a scotchbrite pad and some cutting oil can clean that up.

Shame to see such a nice engine in ruins like it is.

But there isnt any sense in putting a dime in it, if you arent willing to take it all the way.

Carb, intake, gaskets, rings, machine work on the cylinder, possibly a piston, reed cage and reeds, and reed stops, ignition setup...you are talking some serious money here, not to mention you dont know how worn the piston and cylidner are to begin with, crank wear, crank bearing wear, main bearing wear...

Id dump it and find something in better shape, but that's just me.

gokarter45 · Superior Being Joined: 2/16/08 *Ohio* OFFLINE

Yeah I would do that same cuz you need the be able to afford all that and its VERY exencive and i know will need a new crank shaft for sure. It was cracking and everything when you turn it.

Go big or go home.

Red-85-Z51 · Posted: 4/23/08 9:41pm Post subject:

gokarter45 · Superior Being Joined: 2/16/08 *Ohio* OFFLINE

Thats the link i posted buddy. But it didnt come up and I mena it be new to him its in alot better condition then whats on it now.

Go big or go home.

Red-85-Z51 · Posted: 4/23/08 10:23pm Post subject:

speed shop · Superior Being Joined: 3/2/08 OFFLINE

<---------makes me laugh

2002 Murray Hard Drive

Efff the spelling police

Everyone Hates Back Seat Drivers.

smgs92 · Executive Officer Joined: 1/11/06 *ohio* OFFLINE

well i was just gonna buy used cz engines off ebay and rebuild it that way but red i cant just dump that to buy a new 1 those are nearly impossible to find

yerf-dog 3202, manco silver fox, custom go-kart, custom truck go-kart, 1970 CZ 125cc racing dirtbike

gokarter45 · Superior Being Joined: 2/16/08 *Ohio* OFFLINE

I found acouple

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