| Product Line | Performer RPM |
| Chamber Volume | 118 cc |
| Intake Runner Volume | 315 cc |
| Intake Port Shape | Rectangle |
| Exhaust Port Shape | D |
| Exhaust Port Bolt Pattern | Stock |
| Intake Valve Included | Yes |
| Exhaust Valve Size | 1.880 in |
| Exhaust Valve Material | Stainless |
| Intended Camshaft Style | Hydraulic Flat Tappet |
| Maximum RPM | 7000 |
| Valve Spring Number | Dual |
| Valve Spring Retainers Included | Yes |
| Valve Locks Included | Yes |
| Valve Lock Angle | 7 Degree |
| Valve Seal Style | Positive Stop |
| Rocker Studs Included | Yes |
| Pushrod Guide Plate Included | Yes |
| Valve Guide Included | Yes |
| Perimeter Mount Valve Cover | Yes |
| Intake Valve Seat Material | Ductile Iron |
| Valve Seat Finish | Machined |
| Intake Runner Finish | As Cast |
| Intake Valve Angle | 26 Degree |
| Accessory Bolt Holes | Drilled and Tapped |
| Color | Natural |
| Quantity | Each |
| Assembled/Bare | Assembled |
| Plug Angle | Angle |
| Exhaust Runner Volume | 110 cc |
| Intake Port Location | Stock |
| Exhaust Port Location | Stock |
| Intake Valve Size | 2.190 in |
| Intake Valve Material | Stainless |
| Exhaust Valve Included | Yes |
| Valve Spring Included | Yes |
| Maximum Lift | 0.700 in |
| Valve Spring Diameter | 1.550 in |
| Valve Spring Damper | No |
| Valve Spring Retainer Material | Steel |
| Valve Lock Material | Steel |
| Valve Seal Included | Yes |
| Valve Seal Material | PTFE |
| Rocker Stud Size | 7/16-20 in |
| Guide Plate Pushrod Size | 3/8 in |
| Valve Guide Material | Bronze |
| Valve Seat Included | Yes |
| Exhaust Valve Seat Material | Ductile Iron |
| Combustion Chamber Finish | As Cast |
| Exhaust Runner Finish | As Cast |
| Exhaust Valve Angle | 17 Degree |
| Material | Aluminum |
| Finish | Natural |
| Package Weight | 32.20 lbs (14.61 kg) |
| Package Width | 11.5 in (29.21 cm) |
| Package Length | 26 in (66.04 cm) |
| Package Height | 8.75 in (22.23 cm) |
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