Page 287 - 2022-23 Auto Performance Drag Racing

DRAG RACING
SB Chevy Competition Rotating
Assemblies with 4340 Forged Crankshaft
“ESP” rotating assemblies include name brand-quality components, essential when assembling a durable drag race engine. Each kit includes “ESP” 4340 forged steel crankshaft, “ESP” pin-fit 4340 H-beam 3-D connecting rods, Mahle or SRP/JE forged pistons and pins, file-fit piston rings, and Feder- al Mogul or Clevite 77 main and rod bearings. All assemblies listed use early, 2-piece rear main seal unless specified.
BB Chevy Street/Strip Rotating Assemblies with Cast Steel Crankshaft
Street/strip rotating
assemblies for big block
Chevy with two-piece
rear main include cast
steel crankshaft, 5140
steel "SIR" I-beam con-
necting rods with ARP
8740 7/16" rod bolts, performance street bearings, choice of Mahle forged or Speed-Pro hypereutectic domed pistons, and plasma-moly standard gap piston rings. Offered in two versions.
*Kit has been balanced.
BB Chevy Competition Rotating Assemblies with 4340 Forged Crankshaft
Rotating assemblies for big block Chevys utilize name-brand compo- nents including a “ESP” 4340 forged steel crankshaft, “ESP” pin fit 4340 H-beam 3-D connecting rods, Mahle or SRP forged pistons and pins, file-fit piston rings, and Federal Mogul or Clevite 77 main and rod bearings. All assemblies listed use early, 2-pc. rear main seal (unless noted).
Part No.
Bore
Stroke
Rod
Bal.
Piston/Type
Comp. Ratio
Piston Rings
SB Chevy 350
EAG12001030
4.030"
3.480"
5.700"
Int.
Mahle Forged/Flat Top
9.5:1
File Fit
EAG12001040
4.040"
3.480"
5.700"
Int.
Mahle Forged/Flat Top
9.6:1
File Fit
EAG12029030
4.030"
3.480"
5.700"
Int.
SRP Forged/Inv. Dome
8.5:1
File Fit
EAG12004030
4.030"
3.480"
6.000"
Int.
Mahle Forged/Dome
11.5:1
File Fit
EAG12004060
4.060"
3.480"
6.000"
Int.
Mahle Forged/Dome
11.7:1
File Fit
EAG12020040
4.040"
3.500"
6.000"
Int.
SRP Forged/Flat Top
10.3:1
File Fit
EAG12007030
4.030"
3.750"
5.700"
Int.
SRP Forged/Inv. Dome
9.3:1
File Fit
EAG12008030
4.030"
3.750"
5.700"
Int.
Mahle Forged/Flat Top
10.4:1
File Fit
EAG12011030
4.030"
3.750"
6.000"
Int.
Mahle Forged/Flat Top
10.4:1
File Fit
EAG12011060
4.060"
3.750"
6.000"
Int.
Mahle Forged Flat Top
10.6:1
File Fit
EAG12012030
4.030"
3.750"
6.000"
Int.
SRP Forged/Dome
12.9:1
File Fit
EAG12012040
4.040"
3.750"
6.000"
Int.
SRP Forged/Dome
12.9:1
File Fit
EAG12012060
4.060"
3.750"
6.000"
Int.
SRP Forged/Dome
13.0:1
File Fit
EAG12107030*
4.030"
3.750"
5.700"
Int.
Mahle Forged/Inv. Dome
9.4:1
File Fit
SB Chevy 400
EAG12501030
4.155"
3.750"
5.700"
Int.
SRP Forged /Flat Top
11.0:1
File Fit
EAG12503030
4.155"
3.750"
6.000"
Int.
SRP Forged/Flat Top
11.0:1
File Fit
EAG12503040
4.165"
3.750"
6.000"
Int.
SRP Forged/Flat Top
11.1:1
File Fit
EAG12504030
4.155"
3.750"
6.000"
Int.
SRP Forged/Dome
12.2:1
File Fit
EAG12504040
4.165"
3.750"
6.000"
Int.
SRP Forged/Dome
12.3:1
File Fit
Part No.
Bore
Stroke
Rod
Balance
Piston/ Type
Comp. Ratio
Piston Rings
EAG18022060
4.310"
4.250"
6.385"
Ext.
Mahle Forged/ Dome
9.9:1
Std.
EAGB18401030*
4.280"
4.000"
6.135"
Call
Hyper./Dome
9.5:1
Std.
Part No.
Bore
Stroke
Rod
Bal.
Piston/Type
Comp. Ratio
Piston Rings
BB Chevy 454
EAG11012030
4.280"
4.250"
6.385"
Int.
Mahle Forged/ Dome
9.9:1
File Fit
EAGB11012060*
4.310"
4.250"
6.385"
Int.
Mahle Forged/ Dome
9.9:1
File Fit
EAG11013030
4.280"
4.250"
6.385"
Int.
SRP Forged/Dome
12.4:1
File Fit
EAG11013060
4.310"
4.250"
6.385"
Int.
SRP Forged/Dome
12.4:1
File Fit
EAG11113060†
4.310"
4.250"
6.385"
Ext.
Mahle Forged/ Dome
9.8:1
File Fit
BB Chevy 502/Tall Deck
EAG119144500
4.500"
4.250"
6.800"
Int.
SRP Forged/Dome
13.0:1
File Fit
Note Compression ratios are based on a 64cc combustion chamber. *Designed for use with 1-pc. rear main seal.
Chevy LS Competition Rotating Assemblies
with 4340 Forged Crankshaft
Assemble a complete competition engine based on an LS2, LQ4, or LQ9 GM LS powerplant that includes a crankshaft with a 24-tooth reluctor. Includes forged 4340 steel crank- shaft, forged 4340 steel H-beam connecting rods, forged Mahle pistons, file-fit piston rings, and Clevite 77 bearings.
Note: Compression ratio listed is based on a 66cc combustion chamber. *Kit has been balanced.
Note: Compression ratios are based on a 118cc combustion chamber. *Kit has been balanced. †Late, 1-pc. rear seal application.
SB Chrysler 360 Competition Rotating Assembly with 4340 Forged Crankshaft
Competition rotating assembly for small block Chrysler 360 engine is comprised of a forged 4340 steel crankshaft, forged 4340 steel H-beam connecting rods with ARP 8740 rod bolts, premium racing bearings, forged Mahle inverted dome pistons, and file-fit piston rings. Engineered for internal balance. Offered in .030" overbore size only.
Part No.
Bore
Stroke
Rod
Bal.
Piston/Type
Comp. Ratio
Piston Rings
EAG129104030
4.030"
4.000"
6.125"
Int.
Mahle Forged/Inv. Dome
10.8:1
File Fit
EAG129123905
3.905"
4.000"
6.125"
Int.
Mahle Forged/ Flat Top
10.6:1
File Fit
SB Chrysler Street/Strip Rotating Assembly
with Cast Steel Crankshaft NEW!
Affordable, Street/Strip rotat-
ing assembly for small block
Chrysler 360 engine consists
of a cast steel crankshaft,
steel I-beam connecting
rods, forged Mahle inverted
dome pistons, file-fit piston
rings, and performance
street bearings. Offered in .030" overbore size only.
Part No.
Bore
Stroke
Rod
Bal.
Piston/Type
Comp. Ratio
Piston Rings
EAG20102030
4.030"
4.000"
6.123"
Int.
Mahle Forged Inv. Dome
10.1:1
File Fit
Part No.
Bore
Stroke
Rod
Balance
Piston/Type
Comp. Ratio
Piston Rings
EAG20502030
4.030"
4.000"
6.123"
Int.
Mahle Forged/ Inv. Dome
10.1:1
File Fit
Note: Compression ratios are based on a 64cc combustion chamber.
285
2022-23