• PS CB:
VALVE BOWLS BLENDED • PS MI:
MATCH INTAKE PORT TO MG 1801
(BP 18 SP C)
MATCH INTAKE PORT TO MG 1600
(BP 18 SP C 269) • PS Valve Job:
COMPETITION VALVE JOB • Intake Valves:
2.180 X 5.540 o.a.l. - BR 60518D • Exhaust Valves:
1.625 X 5.540 o.a.l. - BR 60154 • Valve Springs:
1.550 ROLLER VALVE SPRING - PAC 1941,
255 lb CLOSED, 610 lb OPEN,
1.950 INSTALLED HEIGHT,
.700 MAXIMUM LIFT • Retainers:
1.550 10° TITANIUM - MA 2398BR • Valve Locks:
10° JUMBO - CC 611 • Rocker Studs:
SHAFT SYSTEM REQUIRED • Valve Seals:
11/32 - US VS529V | • Torque Heads:
70 ft-lb • Torque Rocker Studs:
40-45 ft-lb • Intake Gaskets:
RODIX MG 1801,
MODIFIED FEL-PRO 1282 (BP 18 SP C)
BRODIX MG 1600 (BP 18 SP C 269)
• Head Gaskets:
350 - FEL-PRO 1003, COMETIC C5399
400 - FEL-PRO 1004, COMETIC C5403 • Exhaust Gaskets:
SPREAD PORT - BRODIX MG 52464 (TRIM TO FIT),
COMETIC C5424 • Head Studs:
ARP 234-4727 (12 pt WITH 3/8 CENTER STUDS) • Accessory Bolt Holes Are Drilled • Spark Plug Starting Points:
NGK R5671A-10 FOR ALCOHOL
NGK R5671A-9 FOR RACING GAS • Intake Valve Seats:
P 2.280 3/8 • Exhaust Valve Seats:
P 1.670 3/8 • Intake and Exhaust Valve Guides:
SHC 545 11/32 MG • Spring Pockets:
1.550 OUT OF THE BOX, MAY BE CUT TO 1.625 - NO LARGER OR DEEPER • Valve Angle:
18° • Angle Milling:
.0065 in PER cc • Flat Milling:
.0055 in PER cc • Angle Machining:
NOT AVAILABLE • Pushrod Slots:
58/107 • Stud Girdle:
NOT AVAILABLE • Rocker Arms:
SHAFT SYSTEM WITH 58/107 SPACING, CHECK HEADS FOR INTAKE OFFSET - T&D 2229, JESEL KPS 15409 • Lifters:
.180 OFFSET • Pistons:
SPECIAL 18° • Pushrods:
SPECIAL LENGTH • Intake Face Angle:
5° • Valve Centerline:
58/107 • Intake Manifold:
HV 1813 / HV 1814 |
