Page 111 - 2022-23 Auto Performance Open Wheel Catalog

SB Chevy ASCS Spec Aluminum Engine Block
BRO8012003 NEW!
The spec, small block Chevy en-
gine block for the American Sprint
Car Series. Block is not only
lighter and more cost effective
than a lightened cast iron block
but may be more easily repaired.
Manufactured from A-356 alumi-
num, block includes a 4.125" bore,
350 (2.450") main bearing sizing, standard 9.025" deck height, and billet steel main caps. Block additionally features a raised cam design, .904" lifter sizing, 55mm cam tunnel, full bellhousing, standard oil pan rails, and is identified with the ASCS logo. Sold complete with sprint rear cam plug. Note: Block has an oil feed to the front, lacks the OEM-style oil filter pad, and has no water provisions for an OEM water pump.
410 Sprint Car Block
BRO8011000
Manufactured in the USA from
A356 virgin aluminum, lightweight
yet rigid block is engineered to
endure the rigors and meet the
requirements of competitive open
wheel racing. Featuring a 4.125"
bore, 9.025" deck height and 400
main bearing sizing, block boasts a raised cam location, 55mm roller cam bearing tunnel, billet splayed main caps, relocated .904" dia. lifter bores, front priority oil system and lightened, machined sides. Offered in dry-sump configuration only.
IK Series SB Chevy Cylinder Heads
IK Series 23° cylinder heads combine performance and value. Available in 180cc or 200cc intake port versions with 64cc or 70cc combustion chambers, aluminum heads have phosphorous bronze valve guides, straight spark plugs, ductile iron
valve seats, and are compatible with
accessory mounting. All heads are sold in pairs, fully assembled or as bare castings. Bare heads require valve job, porting, and valve train components.
SB Chevy Cast Iron Blocks
Brodix offers small block Chevrolet compatible cast iron blocks to enhance your racing programs. Proudly made in the USA, these blocks feature premium iron al-
loy, priority main oiling, a choice
of a 4.000" or 4.125" bore size,
and numerous other features. These new blocks will offer you another affordable option for your racing needs.
Part No.
ASCS/SUPR Series SB
Chevy Cylinder Heads
BRO1110002
Part No.
Description
Intake Runner
Exhaust Pattern
Comb. Chamber
Plug Type
Intake Valve
Exhaust Valve
BRO1021000 *
Assembled
200cc
Std.
64cc
Straight
2.020"
1.600"
BRO1021001 †
Assembled
200cc
Std.
64cc
Straight
2.020"
1.600"
BRO1021004 *
Assembled
180cc
Std.
64cc
Straight
2.020"
1.600"
Description
BROBRS412535842S
4.125" Bore, 350 Mains
BROSK-BLOCK-SB-CI
Block Parts Kit
(Plugs, Dowel Pins, Restrictors, and Cam Bearings)
* 1.250" dia. valve spring † 1.470" dia. valve spring
Track 1 SB Chevy Cylinder Heads
Track 1 and CNC Track 1, 23° aluminum heads deliver economical, out-of-the-box
horsepower and are available
bare or assembled. Assembled
Approved by both the ASCS
and SUPR Series, small block
Chevy 23° spec. head is cost-effective, durable, and user-friendly. 100% CNC-machined from A-356 aluminum, head includes phospho- rous bronze valve guides, ductile iron valve seats, 67cc combustion chambers, 215cc intake runners, and spread port exhaust. Head additionally features an angled plug design, 40/60 valve spacing and is machined for use with 2.08" intake/ 1.60" exhaust valves. Milled and drilled for accessory mounting. Sold in pairs as bare castings. Note: Do not cut spring seats any larger or deeper than 1.550".
heads have blended bowls,
matched ports, a performance
valve job, 2.08" x 1.60" stain-
less valves, bronze guides, 7/16"
screw-in studs, 5/16" guide plates, 1.550" dia. roller valve springs, and 10° steel retainers, and valve locks. Track 1 STS and KC CNC-ported heads are fitted with titanium retainers. Bare heads require valve job, porting, and valve train components. All heads are sold in pairs.
Part No.
Description
Intake Exh. Runner Pattern
Comb. Plug Int. Exh. Chamber Type Valve Valve
BRO1001001
Assem., Track 1
221cc
Std.
67cc
Angle
2.080"
1.600"
BRO1008104
Assem., KC Track 1
227cc
Std.
68cc
Angle
2.080"
1.600"
ASCS/SUPR SB CHEVY CYLINDER HEAD TECH
Cylinder Head Torque
70 ft./lbs.
Rocker Stud Torque
40-45 ft./lbs.
Intake Gaskets
FEL1206
Head Gaskets
(350 C.I.) FEL1003
Exhaust Gaskets
CAGC5424
Head Studs
ARP234-4301
Spark Plug Recommendation
NGKR5671-A9 (Alcohol) NGKR5671-A8 (Racing Gas)
Angle Milling
.007" per 1cc
Flat Milling
.006" per 1cc
Pushrod Slots
40/60 Spacing
Stud Girdle
BROBR6440 (40/60 Spacing)
Rocker Arms
Standard
Lifters
Standard
Pushrods
Special Length
SB Chevy Valve Covers Gaskets
BROMG1000
Fiber gasket for Small Block Chevy. Each.
Gaskets
Part No.
Description
BROMG1000
Valve Cover Gasket, SBC
BROMG52464
Exhaust Gasket, Spread Port Single
2022-23 PARTS AND ACCESSORIES
109
BROMG52464