how can you tell?????

[x5 Starz Boss]

how can you tell if your motor is bored or has a 240 kit without tearing down the motor, beacuse my blaster is super quick compared to another guys that i kno .

 

[Mrs_3_0_5]

I was just wondering the same thing...the kid i bought mine from said its bored....but then i kept thinkin it was stock....but now after racing mr i kept up for a while...idk

 

['blanshee'man]

you really cant, its just a few bolts then a caliper to find out

 

[Blasterdude27]

Maybe its ported?

 

[FLOTEK]

to the trained eye theres a way to tell the vitos kit apart from stock jug on the outside by looking at it ,now if its a pressed in sleeved big bore youd need to tear it apart and check out the bore diameter

 

[blasterkid114]

My 240 kit was a different color its gray

 

[Unstock240]

All you really need is to remove the head the top six bolts. I would pop out the reed cage and look for any porting or maybe spot a forged piston.

 

[blasterfreek30]

to the trained eye theres a way to tell the vitos kit apart from stock jug on the outside by looking at it ,now if its a pressed in sleeved big bore youd need to tear it apart and check out the bore diameter

thank you denny, i couldve sworn the vitos kit looked a little diffrent than the stock jugI:I

 

[x5 Starz Boss]

ok another question im new to the motor stuff after i pull the head and 6 bolts where do i measure and how can you tell its been ported.

 

[Unstock240]

Easiest way to tell if its ported would be to pull the reed cage. The center port bridge is really big and square, it its ported it will look sharpened up. Measure across the piston sleeve with the piston down inside the sleeve the piston 66.00 is stock if its 72.00 its a 240. Anything in between has been bored. You need some calipers, or you could use even a tape measure, just less accurate.

Stock

Ported

 

[blasterfreek30]

if it is anytype of aftermarket piston it should have the size stamped on top, and take some pics so we can see if its ported

 

[x5 Starz Boss]

will do thanks guys

 

[blasterman87]

yeah just take the head off it will give you a chance to look at the cylinder condition and see what piston you have