Page 197 - 2022-23 Auto Performance Drag Racing

NEW VENDOR
DRAG RACING
Racing Spark Plugs
Offering the latest technology in spark plug design and performance, Brisk offers a wide variety of racing spark plugs for use in stock, modified, forced induction, turbocharged, supercharged, water/methanol injected, nitrous injected, and other high-performance applications. Please call for applications.
BR Series GM LS 12° Cylinder Heads
SB Chevy
Compatible Cast Iron Blocks
Manufactured in the USA
from premium iron alloy,
small block Chevy Compat-
ible Cast Iron Blocks include
priority main oiling, nodular
iron four-bolt splayed main caps, and a variety of other fea- tures. A truly affordable, heavy-duty small block that features two-piece rear main seal, standard 9.025" deck height, stan- dard cam diameter and location, while allowing compatibility with OEM-style oil pans, fuel pumps, motor mounts, starter location and clutch linkage. Offered with choice of 4.000" or 4.125" bore sizing.
Durable direct replacement-
style BR Series 12° cylinder
heads, engineered for popular
GM LS engines, are manufac-
tured from easily repairable
A-356 aluminum and feature exceptionally rigid
decks. Heads are fully compatible with standard LS com- ponents. BR 7 heads include 72cc combustion chambers, blended valve bowls, and port matched intakes. Bare or fully assembled heads are sold in pairs.
“Race Rite” BB Chevy Cylinder Heads
BRO1170000
Part No.
Description
Int. Runner
Comb. Cham.
Int. Valve
Exh. Valve
BRO1170000
Bare BR 7 Heads
262cc
71cc
N/A
N/A
BRO1171000
Assembled BR 7 Heads
262cc
71cc
2.204"
1.614"
Part No.
Deck Height
Cyl. Bore
Main Dia.
“Race Rite” are the most
user-friendly aluminum
cylinder heads currently
available for big block
Chevys. Heads, offered in
oval or rectangular intake
port versions, may be used with stock intake manifolds and pistons, yet deliver a significant increase in horsepower. Bare or fully assembled heads are sold individually.
BB-2 and BB-2X Series BB Chevy Cylinder Heads
BROBRS412535842S
9.025"
4.125"
2.450"
BROBRS400035842W†
9.025"
4.000"
2.450"
†Block with wet cylinder bores. Note: Blocks will require align honing. Special oil restric- tors are available only through Brodix, BRO8BBOILRESTRICTOR.
Compatible Cast Iron Block Finishing Kit BROSK-Block-SB-CI
Finishing kit includes all plugs, dowel pins, and cam bearings necessary.
BROSK-BLOCK-SB-CI SB Chevy Iron Block Finishing Kit Track 1 SB Chevy Cylinder Heads
Track 1 Brodix small block Chevy aluminum heads deliver economical, out-of-the-
box horsepower and are available bare or assem-
bled. Assembled heads are
complete with 2.08" x 1.60"
stainless steel valves, bronze guides, 7/16" screw in studs, 5/16" guide plates, 1.550" diameter roller valve springs, 10° retainers and locks. Assembled heads are offered with blended bowls and matched ports or fully CNC-ported for maximum performance. All heads are sold per pair.
BRO2061000
Part No.
Description
Int. Runner
Comb. Cham.
Int. Valve
Exh. Valve
Valve Spring
BRO2061000
Assembled Oval Port Head
270cc
119cc
2.250"
1.880"
1.470"
BRO2061001
Assembled Oval Port Head
270cc
119cc
2.250"
1.880"
1.550"
BRO2060001
Bare Rec. Port Head
294cc
119cc
N/A
N/A
N/A
BRO2061009
Assembled Rec. Port Head
294cc
119cc
2.250"
1.880"
1.550"
Part No.
Description
Ready to bolt on, high-
flowing aluminum cylinder
heads include blended bowls, matched ports,
and a competition valve job. BB-2 and BB-2 Plus heads are ideal for 427-509 cu. in. applications, while the BB-2X are recommended for 482-572 cu. in. engines. Fully assembled cylinder heads include 119cc combustion chambers, stainless valves, phosphorous bronze valve guides, 7/16" rocker studs, 3/8" guide plates, and roller valve springs. Sold individually.
BRO2021012
Part No.
Description
Int. Runner
Comb. Cham.
Valve Spring
Int. Valve
Exh. Valve
Retainer
BRO1001001
Assy. Track 1 Heads
221cc
67cc
1.550"
2.080"
1.600"
Steel
Part No.
Description
Int. Runner
Comb. Cham.
Valve Spring
Int. Valve
Exh. Valve
Retainer
BRO2021012
BB-2 Plus
312cc
119cc
1.550"
2.250"
1.880"
Steel
BRO2021038
BB-2X
340cc
119cc
1.625"
2.300"
1.880"
Titanium
195
2022-23