Extrude Hone & comment

[MadMax]

I don't have time to rummage the various boards at this time...but has anyone considered a JDM long tube full system exhaust group buy? :D 1800.00 is a tad steep :(


also....some time ago I spoke with Babolt about Extrude Hone and Port Match...anyone here converse with Extrude Hone??? :D to my understanding with a throttle body port match 11 horse or so is possible...now this is old news....the ricers extrude hone for days...


:burnout:

[L8 APEX]

The negative side to extrude honing is it copies and polishes the stock surfaces. The idea behind porting is changing surface angles and such to increase flow. I extrude daily though :d Damn, I have Go_Rila'itis it is contagous.