Message |
I haven't seen the manifolds required to fit EFRs for sale, but maybe I am wrong. But the manifold that I did see would have me worried about cracking versus a cast manifold (MSP). I would say you should get the 2860s from Specialty Z. Also, I would so full intake/exhaust breather mods (MSP manifolds, Ashspec IC/IC Piping/Inlet piping/Selin translator/ dual pop.) If you want faster spool-up, I would recommend doing JWT 500 cams with valve springs, BDE adjustable cam gears. Optionally, ported cylinder heads, 5 angle valve job, maybe 0.5mm oversized valves. The big key is going to be getting it custom tuned. Specialty Z are very good at tuning and can also recommend parts/upgrades to meet your goals.
|
|