got the zilla head back from tdr racing in fl. (pic)

[03 ORANGE SHEE]

they still have the cylinder, its being ported, but the head was shaved to nothing, rechambered, and if you look closely, o-ringed too, nice work for $25... tony doukas racing in florida:beer

[Tri-ZNate]

wow only $25 to shave the head? How much was taken off?

[03 ORANGE SHEE]

they took it all off, o- ringed it ,and rechambered for $25

[twgranger]

Did that $25 include a new power band too?

[Tri-ZNate]

If not I have a ton of them. Really snappy ones too.

[03 ORANGE SHEE]

na, but it came with some free headlight fluid:eek: , and some adjustable metric wrenches!:D

[85 250sx]

what does shaving the head do? also what are the benfits of getting it o- ringed it and rechambered? Thanks

[sblt500r]

i only see one o-ring groove, whats going to keep the coolant from leaking out?

[03 ORANGE SHEE]

sounds crazy but yamabond on the coolant side

[03 ORANGE SHEE]

o ring= i can tear it down and inspect at anytime , no more replacing gaskets, o-rings are reusable
rechambered head= matches there port work
shaved head= alittle more low end torque (something the zilla needs no more of !):lol:

[sblt500r]

o-rings are only reusable to a point. when they had the head setup to cut that groove they should have just cut an outer groove. it would have saved you even more time from cleaning off the old yamabond and waiting for it to set!