<VV> Head mods

[Daniel Monasterio]

   More than lowering compression, it has more sense what the writer says about better squeezing fuel, right to the spark plug. If you look closely, the grove looks deeper at the end, targeting to the plug in both X and Y axis. 

   Daniel

<<Anyone heard much of anything about this sort of mod?>>
http://www.gofastnews.com/board/engine-technology/33-cylinder-turbulence-burn-rate-9.html#post552