H23 blue top

[EF4door89]

So a friend of mine wants to buy a h23 long block to do a h2b are they any good???

[TypeSHLude]

they make good power only reason some people dont like them is you cant rev them too high, i only bring mine up to 7500 but they make great torque and power

[EF4door89]

Ok cool thanks

[redbubb74]

I have a blue top it runs pretty good i like it