always wondered

[XxblasterboyxX]

how big can you make a blaster motor, i know everyone says a 240 is it. But what if you had a stroker, custom plated cylinder, and all that. I know they have to be able to get bigger then a 240. Ive seen 450r's on 450r.org that have been built to a 601. any of this possible on a blaster?

 

[Awk08]

heres a list of all bore sizes converted to cc's

theres lotsa guys that think they are running 240 kits when its only .040 over
hope this helps out

66.00 - stock = 195CC - 205CC

66.25 - .010 = 196CC - 207CC

66.50 - .020 = 198CC- 208CC

66.75 - .030 = 199CC - 210CC

67.00 - .040 = 201CC - 212CC

67.25 - .050 = 202CC - 213CC

67.50 - .060 = 204CC- 215CC

67.75 - .070 = 205CC - 216CC

68.00 - .080 = 207CC - 218CC

68.25 - .090 = 209CC - 220CC

big bores:
72.00- =........ 232CC - 244CC

72.25 - .010 = 234CC- 246CC

72.50 - .020 = 235CC - 248CC

there have been 265cc and even a 285cc blasters in the past
i think they were max bored big bore cylinders, using a +6 cranks (?), like the one ken oconnor is running now

the 500/600+cc 450's are also running big bore cylinders,
not just an overbored stock cylinder

 

[XxblasterboyxX]

there have been 265cc and even a 285cc blasters in the past
i think they were max bored big bore cylinders, using a +6 cranks (?), like the one ken oconnor is running now

the 500/600+cc 450's are also running big bore cylinders,
not just an overbored stock cylinder

i know the 450's are using big bore cylinders, because you can only bore a 450r stock cylinder over so i can use about a 469 bore piston then you need a big bore cylinder if you want to go any bigger.

 

[Awk08]

i know the 450's are using big bore cylinders, .

you know, that i know, that i should have known, that you already know, that. I:I

 

[York Racing]

R's can go even further than 601. I have seen builds that make 601's look MILD.