Specifications, Features & Optional Supporting Components:
Head Bolt Torque | 75 Ft Lbs w/ oil |
Rocker Stud Torque | 50 Ft Lbs w/ oil |
Intake Port Gasket | Fel Pro 1252-3 (320) Fel Pro 1211 (360) |
Exhaust Port Gasket | Fel Pro 1404 |
Head Gasket | Fel Pro 1017-1 (4.500) 1057 (4.630) |
Head Bolts & Studs | ARP 135-3703 (12pt) 135-3606 (6pt) 235-4303 (Stud) |
Stud Girdle | Harland Sharpe G1114 (7/16) |
Suggested Manifold | Victor Jr, Super Victor |
Spark Plug Starting Range | 14mm (.750) Accel #416 |
Intake Port Volume | 315 cc |
Exhaust Port Volume | 121cc |
Combustion Chambers | 121cc |
Max Spring Pocket Diameter | 1.725” O.D. |
Spring Kit .600 | PSK637-1-7 1.50” Dual W/D |
Spring Kit .700 | PSK570-1-10 1.63” Dual W/D |
Spring Kit .800 | PAC-1248,053-587-1248 1.64” Triple |
Basic Package Components: | |
---|---|
Intake Valve .600 | 2.250 Stock Length -P3120HPC |
Exhaust Valve .600 | 1.880 +.100 -P4355-100 |
Intake Valve .700 | 2.250 + .100 -P3120-100 |
Exhaust Valve .700 | 1.880 +.100 -P3120HPC |
Intake Valve .800 | 2.250 +250 -P11856JF |
Exhaust Valve .800 | 1.880 +.200 -P4355-200 |
Valve Spring .600 | CL 178# @ 1.900, OP 446# @ 1.300 C.BIND 1.170 |
Valve Spring .700 | CL 180# @ 1.900, OP 700# @ 1.20 C.BIND 1.100 |
Valve Spring .800 | CL 332# @ 2.100, OP 950# @ 1.30 C.BIND 1.130 |
Retainers | Hardened Chrome Moly |
Valve Locks .600 | 7 Degree Valve Locks |
Valve Locks .700/.800 | 10 Degree Valve Locks |
Rocker Stud | Must have Clearance for Valve Spring Retainers |
Valve Seals | Viton Positive Seals |
Spring Cup | Hardened Steel Cups |
Intake Valve Seat | Powder Metal |
Exhaust Valve Seat | Powder Metal |
Bronze Valve Guides | Phosphor Bronze |