• PS CB:
Valve Bowls Blended• PS MI:
Match Intake Port to COMETIC C5421 • PS Valve Job:
Competition Valve Job • Intake Valves:
2.200 x 6.090 o.a.l. – BX 2200-609T
(BD 2000)
2.200 x 6.250 o.a.l. – BX 2200-625T
(BD 1010)
2.230 x 6.250 o.a.l. – BX 2230-625T
(BD 2300) • Exhaust Valves:
1.580 x 6.090 o.a.l. – BR 91580 (BD 2000)
1.580 x 6.250 o.a.l. – BX 1580-625T 25 (BD 1010)
1.600 x 6.250 o.a.l. – (BD 2300) • 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:
COMETIC C5421 • Head Gaskets:
350 – COMETIC C5404
400 – COMETIC C5408 • Exhaust Gaskets:
COMETIC C5420 • Head Studs:
Available Exclusively From BRODIX –
BRODIX BR HS/BD CI Block (Cast Iron Block)
BRODIX SKHS BD (Aluminum Block) • Accessory Bolt Holes Are Drilled • Spark Plug Starting Points:
NGK R5671A-10 for Alcohol
NGK R5671A-9 for Racing Gas • Intake Valve Seats:
P 2.250 5/16 (BD 2000, WP BD 2000)
P 2.280 5/16 (BD 2300)
P 2.250 5/16 (BD 1010) • Exhaust Valve Seats:
P 1.650 3/8 • Intake and Exhaust Valve Guides:
SHC 545 11/32 MGL • Spring Pockets:
1.550 Out of the Box, May Be
Cut to 1.625- No Larger or Deeper • Valve Angle:
13.5° (BD 2000, BD 2300)
12° (BD 1010) • Angle Milling:
.0065 in Per cc • Flat Milling:
.0055 in Per cc • Angle Machining:
Not Available • Pushrod Slots:
Specify Per Application • Stud Girdle:
Not Available • Rocker Arms:
Shaft System with 85/125 or 58/125 Spacing,
Check Heads for Intake Offset –
T&D 2223 (BD 2000),
T&D 22201 (BD 1010),
JESEL KPS 20693 • Lifters:
.180 Offset Right (8) and
.180 Offset Left (8) • Pistons:
BD 2000 – 13.5° with – 12 Spark Plug Angle
(#1 Cylinder)
BD 2300 – Custom
BD 1010 – Special 12° (#1 Cylinder) • Pushrods:
Special Length • Intake Face Angle:
BRODIX 5° • Valve Covers:
Sheet Metal • Valve Centerline:
85/125 (WP BD 2000)
95/150 (WP BD 2300)
58/125 (WP BD 1010) • Intake Manifold:
BM 100 / BM 102 With Valley Tray Required –
Available Exclusively From BRODIX. | 
