Big bore kit

What's is ur opinion on a big bore kit my engine is knocking n was thinking going back stock or the bbk kit I don't know alot about them but once u do it the engine is no good if something tears up but then other people say big bore kits don't last long casue they tear up give me ur advice

840 are nice but don't hold up as well, I wouldn't go past a 785, are u sure its knocking? Cause the weights in primary can get loose and cause it to sound like knocking. If you go bbk you better be prepared to spend around $4000 cause you got to change everything

I took prim n sec both off n started it n it's was ticking the hotter it got the louder yeah insurance company been called lol

Call after midnight racing and talk to glen, he is who I'm goin threw, get some good pistons and cans and you'll out run just about everyone

K well I don't know bout trying to out runn everybody lol but maybe if I get this other deal I found a independent chassis just got to find out if all my motor n plastic interchange

yeah if i ever have to do it im just gonna put some good pistons and cams in it and put all new chains and bearing in it just to be safe. heard just adding better pistons and cams helps alot

Everything I read said adding good cans and pistons will bump u up to around 65hp, a stock 750 is 48hp and 650 is 46

Good info what about a crank n rod yeah or na

Have them mic it to see if its bad

Good info her glen at amr said that I could do a 700 crank n rod n get hp off the bat n it the same price as 650 n gonna have to be replaced any ways so there the same expect a 650 has a short stroke crank
N long rod n 700 is long stroke crank n short rod or vise versa but it bumps u the hp alot

Yeahs that the only difference between a 650 and 760, top ends are identical

Well there's more a 650 SRA has steel cyclinder sleeves where 650I n 750I have nickel iridium or something along that I'm gonna see how much insurance gonna do I got a 3000 from glen to do my motor n he said it will take alot to hang with it but I ride hard so Im on a limb with this one lol

Damn!! $3gs!!! Mine is between $1500 and $1800 yeah I forgot about nickaseal cylinder but they still will work on yours,

600 for crank n rod casue mine need to be replaced after being Hot n it cost extra for the steel cyclinders vs nickeseal

Now i think bout it that beer wasn't good enough or tasted like 3000 lmao #### happens