• PS CB:
Valve Bowls Blended• PS MI:
Match Intake Port to FP 1206
(CH)Match Intake Port to FP 1262
(FO)Match Intake Port to FP 1213
(MO) • PS Valve Job:
Competition Valve Job • Intake Valves:
2.080 x 4.965 o.a.l. – BR 81019
(FO)
2.080 x 5.065 o.a.l. – BR 60029
(CH or MO) • Exhaust Valves:
1.600 x 4.965 o.a.l. – BR 81021
(FO)
1.600 x 5.065 o.a.l. – BR 60030
(CH or MO) • 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 2398 BR • Valve Locks:
10° Jumbo – CC 611 • Rocker Studs:
7/16 – BR 716L, AR RRS-4I
(CH or FO)
Shaft System Required
(MO) • Guide Plates:
5/16 – BR 5160
(CH) 5/16 – BR 289351
(FO) Not Available
(MO) • Valve Seals:
11/32 – US VS529V | • Torque Heads:
70 ft-lb with 7/16″ Studs• Torque Rocker Studs:
40-45 ft-lb
(CH or FO)• Torque Rocker Shaft:
30 ft-lb
(MO) • Intake Gaskets:
FEL-PRO 1206
(CH) FEL-PRO 1262
(FO) FEL-PRO 1213
(MO) • Head Gaskets:
350 – FEL-PRO 1003
(CH) FEL-PRO 1011-1 or FEL-PRO 1011-2
(FO) FEL-PRO 1008
(MO) • Exhaust Gaskets:
BRODIX MG 1500, COMETIC C5424
(CH) BRODIX MG 1351
(FO, “N” Bolt Pattern) FEL-PRO 1413
(MO) • Head Studs:
ARP 234-4301
(CH) ARP 154-4203
(FO) ARP 144-4204
(MO) • Accessory Bolts Holes Are Drilled Except on (MO)
27-222/B1 BA SUPR • Spark Plug Starting Points:
NGK R5671A-9
for Alcohol
NGK R5671A-8
for Racing Gas • Spring Pockets:
May Not be Cut Any Larger
or Deeper Than 1.550 • Valve Angle:
23° (CH) 20° (FO) 18° (MO) • Angle Milling:
.0078 in Per cc
(CH)
Not Available
(FO or MO) • Flat Milling:
.0060 in Per cc
(CH or FO)
.0055 in Per cc
(MO) • Angle Machining:
Not Available • Dowel Shift:
Not Available • Pushrod Slots:
40/60 Spacing
(CH) 53/119 Spacing
(FO) Special
(MO) • Stud Girdle:
40/60 BRODIX 6440
(CH) 53/119 BRODIX BR 6430
(FO) Shaft Sysem Required
(MO) • Rocker Arms:
Standard (CH or FO) Shaft System Required (MO) – T&D 8019, JESEL KPS 248102 • Lifters:
Standard • Pushrods:
Special Length |