SRH DISCLAIMER:
For racers or engine builders interested in SRH ported manifolds. We only do burr finish work. We don't polish it smooth as glass. If you don't want a burr finished manifold proven from many dyno sessions, back to back runs, and track times, please don't order one from SRH. You might be disappointed in the looks, BUT NOT THE PERFORMANCE!
For racers or engine builders interested in SRH ported manifolds. We only do burr finish work. We don't polish it smooth as glass. If you don't want a burr finished manifold proven from many dyno sessions, back to back runs, and track times, please don't order one from SRH. You might be disappointed in the looks, BUT NOT THE PERFORMANCE!
"I am sick and tired of people hurting heads and manifolds because they want it to look pretty! They bolt them together, never see the pretty again and wonder why there engine is detonation sensitive and burns horribly! If these people could see what we do to REAL race heads and manifolds they would puke!"- quote from a prominent head porter...
- Plenum mod labor $475.
- Sportsman fully ported w/burr $650.
- Sportsman fully ported and plenum milling w/burr $750. (Pro port type manifold with lots of removal)
- MAX-Effort fully ported CALL for price. (Surface finish per application)
- Fabricated, call for quote.
- Welding, call for quote.
"I am sick and tired of people hurting heads and manifolds because they want it to look pretty! They bolt them together, never see the pretty again and wonder why there engine is detonation sensitive and burns horribly! If these people could see what we do to REAL race heads and manifolds they would puke!"- quote from a prominent head porter...
