Nik2k

Hi people! im installing my new kraftwerks kit , with js racing header + js racing 70RR brian crower cams stage 2 , OEM intake manifold port & polish machine flow and SOS Throttle body. Im talking with joe Alaniz to buy him a Head with street masterwork he do. what your opinion of this ??? it will help with this supercharger kit?? thanks!

Slows2k

Good luck getting any parts back from Joe.

Look up user sideways for more info.

camuman

Do not do it. Run away from him.

S2G4life

If you want headwork - look at Urge Designs

redboost10

Urge, Mission Critical, 4Piston

wadzii

I cant speak for Alaniz, but I have not heard anything from them in a really long time. We use RLZengineering for all of our port work, turn around is 3 weeks from when we receive the head

riceball777

From what I'm told you really don't need to port the s2000 head. It have no problem flowing and making big power. I took my head to tom at port flow for the engine I'm building which is f24 stroker motor and tom told me there is no need to port it. So I just had him do his valve job with over sized super tech inconel valves.

SlowTeg

Another for portflow. I used them ages ago (good to hear Tom is still there) as well as other folks I know and had good results. The fact that they're still in business today speaks volumes imo.

Regarding Urge/Endyn: https://www.s2ki.com/s2000/topic/109...ngine-failure/

Nik2k

ohhhh!!! i dont know that about alaniz..... i read that he was a genius with heads of honda... sad to here about that.... thanks guys..

Spoolin

Apparently porting and even oversizing the valves on the S2000 head can wreak havoc on flow numbers and slow down boost response from what I've heard. I wouldn't touch the stock porting or valve sizes.