Cyl Headstuds WBX

[buildabiggerboxer]

Yes, oty' liners, all part of the superb 2.5lt kit, i know what your thinking mate, and yes they will!!
its fitted in the car now, but they're thick enough for easy 100mm maybe 102, the case was bored for them.

[fastback]

well i have to just settle for 2,4L then

[buildabiggerboxer]

one good thing about turbos is you don't absolutely need a huge engine, a bore of 94 will flow the same (ish) as a 100, more important is containing the boost. rallycross 2lt supercars all have 650 hp reliably after all, but i spose a big bore helps with shifting valve seats apart.

[fastback]

yeah turbo of course
my 2,4 will be medium/high boost 1,5-2 bar on e-85 with 43/38 tit valves and a "big" turbo cam so aiming for 5-600Hp