4-Valve Cylinder Heads - Porting Only |
|
| Stage I - Match carb boots to ports, match valve seat to ports, bead blast ports and combustion chamber, new valve seals, surface. | 250.00 |
| Stage II - complete porting for use with stock valves. | 450.00 |
| Stage III - Semi-pro porting for oversize valves on stock seats. | 600.00 |
| Stage IV - Pro porting for big valves on Super Seats. | 850.00 |
| Stage V - Super Pro porting for use with titanium valves. | 1050.00 |
Serdi Valve Jobs - 4 Valve |
|
| 3 Angle with Assembly | 200.00 |
| Full Radius Competition | 200.00 |
Cylinder Head Accessories / Other Services |
|
| PM or APE H.D. Valve Springs - GS | 120.00 |
| Titanium Retainers | 200.00 |
| Stainless Steel Valves (Ea.) | 20.00 |
| Valve guides (Ea.) | 8.00 |
| Bore Throats for oversize valves per side | 30.00 |
| Install Valve Guides (Ea.) | 5.00 |
| Modify stock guides for higher lift | 40.00 |
| Surface head - up to .030 | 35.00 |
| Drill & Tap Head for Nitrous Foggers | 30.00 |
| Spread valve guides for 32mm + valves | 250.00 |
| Super Seats Installed (Ea.) | 40.00 |
| Web Cams - GS or KZ | 350.00 |
Complete Head Packages |
|
| Stage I - mild porting, valve job, surface, seals. | 450.00 |
| Stage II - porting, valve job, new guides, HD springs, seals. | 795.00 |
| Stage III - same as Stage II plus (16) stainless steel valves, and titanium retainers. | 1500.00 |
| Stage IV - same as Stage III plus Pro porting, and (16) Super Seats. | 2050.00 |
| Stage V - same as Stage IV plus Super- Pro porting, and (8) Titanium intake valves. Epoxy floors. | 2800.00 |