camatv Posted March 10, 2012 Report Posted March 10, 2012 485cc cheetah. 73mm bore, 4 mill crank. hot rods trued welded crank, tz drive bearing, ported ( for powervalve use) cylinder, wiseco pistons. one piece cast head with custom cut domes can run on alky or gas very conservative set up ( 52 tho squish clearance, 9.5mm flat dome profile) 250r port matched reed cage with carbon reeds UPP intakes i also have intake for a set of 44mm carbs if you want they are brand new top case bored and ported / filled cases, matton billet basket HD clutch, it currently has a tyson 1-5 n down trans OR i can install one of my stock modded transmissions for a rider. has tyson lockup cover on it and matton locker, i can switch these out for a polished stocker and a slingshot if you prefer. ( rider) can send with blockoffs or vavles. cylinder was fresh a few years ago, not a lot of time on motor overall. asking 3200. pm me for number if you want. i'll get some new pics later today Quote
2sTrokeLove Posted March 10, 2012 Report Posted March 10, 2012 i'm pretty interested, would like some pics. Quote
camatv Posted March 11, 2012 Author Report Posted March 11, 2012 im going to pull it out tomorrow and i will take a bunch of pics and load them up Quote
RadarRacing Posted March 11, 2012 Report Posted March 11, 2012 This has always been a stout motor. Cam is like me and doesnt waste much time eatin salads and it still hauls with his big ole butt on it. Quote
camatv Posted March 11, 2012 Author Report Posted March 11, 2012 i have weighed around 260-295 during my terrorizing the dunes with this motor. here are some pics. i'll sell it as pictured with the billet kicker and shifter, flywheel, stator with timing plate, billet chrome plated stator cover, and extra head with 2 sets of domes ( need recut as they are trinity domes. i can re do them if you'd like). and pv's and block off's. for 3800.00 as it sits right now it has a bent 3-4 shift fork ( too hard of a wheelie with lil jockeys on it) i will replace the forks with NEW and split, clean , reseal with new gaskets and OEM crank seals. if you want at that time i can replace the trans with the stock mod trans and install a brand new HD driveline clutch pack for trail use. recut the domes to gas specs that work and install the polished replaceable dome head. same price. when it is apart if the buyer wants pics of the entire engine apart i can take those i WILL NOT post public pictures of the porting in the cylinder so dont ask. buyer will get private pics of the porting style and an explanation as to what the therories are behind it. the covers are chrome plated but are in not that great of shape. the chrome is peeling in some spots if you want the "trail" setup i will install a brand new OEM fully polished clutch cover and stock inserts onto it if you want. need to sale in the next few days. i'll do whatever it takes to seal the deal. one hell of a motor. Quote
BigRed350x Posted March 12, 2012 Report Posted March 12, 2012 I just finished building a 485 cheetah and this is a great price! Someone snag this beast! Quote
MarineNYC Posted March 12, 2012 Report Posted March 12, 2012 This thing is nuts. What kind of hp sites this thing put out? Quote
KickStartMyHeart Posted March 12, 2012 Report Posted March 12, 2012 I may be a little biased about this motor, but Cam builds everything of mine and everything I own is reliable yet fast as hell. Just an example of how reliable my motors are, I parked my bike last April and didnt get ridden till October. I never purge any of my bikes, I dumped the fuel outta them and put new fuel in and 3 kicks they fire right up and ready to rock. This 485 is nasty. Cam's had this motor as long as Ive known him and the damn thing always runs strong and dominates at the dunes. I hate to see it go just because it has so much history and sentimental value to Cam. Hell for that matter, me too! If nobody buys this, you're missing out. If I had the cash, I would buy it, but got too many irons in the fire as is. Bump~! Quote
camatv Posted March 12, 2012 Author Report Posted March 12, 2012 just a guess but on alky with the shear's and good coil i bet it was over 100hp but the tq is what makes it so fast im sure its producing 75ft lbs of tq at lower rpm's the band is just very wide with the motor. it would blow off 14 paddle extremes if the sand was a lil loose. with 15/40 gearing. last time out i was running 12 paddle extreme's on it to kinda control the wheelies. anytime i put anyone smaller than me on it it would stand up about 3-4 gear once it would finally get traction. the best thing is with less timing its very manageable. but still makes lots of tq. want more of a beast bump the timing. if a dyna programable igniton was used you could even switch when you wanted with the box. Quote
pittsburghbanshee Posted March 12, 2012 Report Posted March 12, 2012 WHATS THAT LONG BAR FOR IN THE PICTURE BY THE SPROCKET AND SHIFTER Quote
camatv Posted March 12, 2012 Author Report Posted March 12, 2012 MOTOR PRODUCED SO MUCH TQ IT WAS TWISTING IN THE FRAME AND WOULD TOSS THE CHAIN. THAT WAS INSTALLED TO STOP IT FROM HAPPENING the one on my 535 is bigger... Quote
pittsburghbanshee Posted March 12, 2012 Report Posted March 12, 2012 MOTOR PRODUCED SO MUCH TQ IT WAS TWISTING IN THE FRAME AND WOULD TOSS THE CHAIN. THAT WAS INSTALLED TO STOP IT FROM HAPPENING the one on my 535 is bigger... DAMN YOU THINK ILL NEED ONE ON MY 535 Quote
camatv Posted March 12, 2012 Author Report Posted March 12, 2012 IF ITS BUILT RIGHT YES YOU DEFINATLEY WILL UNLESS YOU HAVE RIDGID ADJUSTABLE LOWER MOTOR MOUNTS. I LIKE THE ADJUSTABLE LOWERS BETTER ACTUALLY. ON MY 535 I RIPPED THE CASES APART USING THE OLD ON THROUGH THE CASE NOW ITS BOLTED TO JUST THE SIDE COVER AND THE LOAD IS SPREAD OUT AMONG THE MOUNTING BOLTS i like motors with a lot of bottom and midrange.. oh an screamin top end tooo. Quote
camatv Posted March 15, 2012 Author Report Posted March 15, 2012 bump still for sale i'd rather sell as a whole engine instead of parting out right now Quote
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