speedfreek1

got +2 lonestar swingarm and gforce axle +4

what about the rear shock

porting will give you a good bang for your buck along with some pipes and some higher timing and bigger carbs or jetted carbs and some filters call one of the sponcers great work great people

you wont need nothing else unless your looking for power but you just bolt it on and go that is after you change the domes and put the o rings on make sure theres no leaks

is your engine ported

ive got a black set of toomey t5 brand new pipes and 1 year old silencers ran 5 or 6 times on silencers and 2 on the new set of pipes

with that powercurve and its ability to make 80 plus horse at 50 pds of torque there be no way your boy will take you wit a 4 mill and port job this is like the type of power that builders try so hard to get after hrs of porting and its so conservative it will last for ever

there in mint condition only had them for a year and ran them like 3 times be4 i bought my 421

there in mint condition only had them for a year and ran them like 3 times be4 i bought my 421

yea i could put some pics up just gotta figure out how there black t5 no rust just a lil bend smaller then a penny cant see it at all it a ding t6 are more for stock

didnt you just get that motor you were trying to buy the 421 hjr he just didnt want to ship it

i got a cub 421 set up for the dunes i mean i have used my bike in the trails many times and i whip it but it aint a great ride if you get an override it would be very uncomfortable and you will end up beating up ur tranny i just swap the pipes i take off my shearers and my pwk 39 and put my toomeys and pwk 35 i have if i go trail riding and it works takes off the edge on the bike i also have mx ported cylinders and a 404 vitos kit installed that i usto to use for my old set up with 35 pwk and i usto rip at english town bike usto go but nothing like my cheetah go wit the 404 vito and a mx port with 33 pwk it will do you right

if your looking for some pipes and filters i have a pro design proflow and k&N filters with the adapter and a set of toomey pipes that are black complete set you will see a big dif from stock and good set up for mx and trails

I COULDNT AGREE MORE THEY ARE HEAVY AND SUCK BUT IN MY OPIONION I THINK THAT + 4 IS GOOD FOR ANYTHING 75 MABE 80 AND UP I WOULDNT USE IT I HAVE A + 2 ON A 90 HP BIKE AND IT IS A LIL JUMPY BUT NOTHING CRAZY THE BIGGER THE SWING ARM THE HARDER TO WHIP I WOULDNT GO PASSED 4 UNLESS I WAS STRICKLY DRAGN BUT IAMA SEE HOW IT GOES AND MABE ILL SWITCH IF REALLY NEEDED AS OF NOW I LIKE IT HOW IT IS

is the motor still for sale

isnt a plus 4 to big on a 73 horse power i had a set up like that on a stock swinger before i did the 421 and it wasnt hard to keep down at all anyways if i like a dune bike i get bored f drag but if i was more into that i would get a plus4 fuk it i like being on two wheels and i paid a thousand for the swinger no chance iama buy another

its not to bad i was runing it to day i dont feal a big dif between a plus4 or 2 only when you holeshot it goes up but othe then that pickin it up is great and jumping is even better my friends plus 4 i feel so high up when i pick it up and it harder to whip i think iama stick wit it and when i drag ill put on a wheelie bar wit the wheel

i was wondering if a few people who have ran these carbs could give me some input i just built a 421 drag port i was wondering how a 421 runs on 38 39 mikuni carbs flat slides , which ones do you recommend are beter mikuni or keighin and are easier to jet also what do the mikuni carbs go for new

yea there are places in ny and howard beach is one of the best i live here but now that all these people are riding here the cops and park police are on the hunt we got chased by cops and park police with helicopters and trucks and such please dont advertise to much it brings to much heat the neighborhood is complaining of people going crazy with atv if you do go please dont ride the streets people complain about the noise and that brings cops i dont need these fucks coming to my and my friends houses cause when they hear that there are people in their they come to us cause we bein riding in their for years keep it to yourselves and try not to come with a pack also dont park the trailers and such near the entrances cause if they catch you you will be arrested and fined 5000 dollars so be careful

i run honda transmission oil its hp transmission oil can be purchased by hjr or honda it self i also use it for premix or belray try not to use those cheap oils out there

i have a 4 mill vitos crank that shit seperated to 2 times iam done wit vito and getting ready for a hotrods

i was wondering if a plus 2 swing arm will hold a drag ported 421 i already have the swinger and the guy wont refund it for a plus 4 i paid big money for it its a lonestar

what size motor is that

thanx guys but do you fellas even think its worth rebuilding the crank or just buying a new one cause iam looking to get a new 421 set up and i had the crank a while its a 4mil stroker vitos crank and there is a lot of space dif between the two rods on the other rod it doesnt move at all mean while the other just slides back and forth i mean i would like to save some money