VTR Cylinder Head Port
- Disassemble & clean heads
- Re-contour ports and radius valve seats
- Re-machine guides and Sunnen hone to fit
- Finish with SERDI valve job, fully radiused int. & exhaust seats
- Flowtested on our Superflow 300 flowbench
- EACH STAGE OF PORTING IS AVAILABLE IN A TOURING OR HOTROD VERSION (every set of heads is ported to your exact build, we have no heads done, sitting on shelves)
Evolution & Twin Cam Heads
| SERDI PRO STREET PORT | Open & blend seats for 1.900 intake & 1.625 exhaust valves, contour bowls and finish with a fully radiused cut on both seats, opening & D shaping of EX port (includes 1.900/1.630 or 1.575 valves). Flows 265+/220+ @ 28" (we offer this in a "touring" or "hotrod" version) This headwork will flow more than out of the box Screamin Eagle heads. Setting CC amount for desired compression is included, inc. valves & seals | $895.00 |
|---|---|---|
| Stage II 110: | Porting and flowing of SE 110 heads, taper and replace valve guides, install up to 2.150" intake valves, SERDI fully radiused valve job. 325+cfm @ 28", inc guides, valves & seals | $1095.00 |
| Stage II: | Replacement of guides, total recontouring of ports 1.900 intake and up to a 1.630 exhaust valves. SERDI seat work. 275 +cfm @ 28", inc guides, valves & seals | $1095.00 |
| S&S or any aftermarket heads | Larger valves available, fully recontoured ports & SERDI radiused valve job, AV&V guides inc. in price | 1095.00 |
IF SPRINGS ARE NEEDED ON ANY HEADWORK, THEY ARE NOT INCLUDED
