Page 288 - 2022-23 Auto Performance Drag Racing

BB Chrysler “B”/”RB” Competition Rotating Assemblies with 4340 Forged Crankshaft
DRAG RACING
Build a durable, competition-ready big block Chrysler “B” or “RB” engine. Rotating assemblies are complete with 4340 forged steel crankshaft, 3-D H-beam 4340 steel connecting rods, forged Mahle flat-top pistons, file-fit piston rings, and Clevite 77 bearings. Applications listed are for internal bal- ance and include 6-bolt flange crankshafts.
BB Chrysler 440 “RB”
Note: Compression ratios are based on a 80cc combustion chamber. *Kit has been balanced
SB Ford Street/Strip Rotating Assemblies with Cast Steel Crankshaft
Build an affordable, reliable small
block Ford. Each kit includes cast steel
crankshaft, “SIR” I-beam connecting
rods, choice of Mahle forged, SRP
forged, or KB hypereutectic pistons,
file-fit piston rings, and performance bearings. Kits are engineered to accept a 28 in./oz. balancer and flywheel/flexplate.
Note: Compression ratios are based on a 64cc combustion chamber.
SB Ford Competition Rotating
Assemblies with 4340 Forged Crankshaft
Assemble a competition small
block Ford engine using a
production 302 or 351W block.
Each kit includes 4340 forged
steel crankshaft, 3-D H-beam
4340 steel connecting rods,
forged Mahle or SRP pistons,
file-fit piston rings, and Clevite 77 bearings. Applications listed are engineered for internal balance.
Note: Compression ratios are based on a 64cc combustion chamber.
Ford 351C Competition Rotating Assembly with 4340 Forged Crankshaft
Competition Rotating Assembly, designed specifically for internally-balanced Ford 351C engines, is complete with a forged 4340 steel crankshaft, forged 4340 steel H-beam con- necting rods fitted with ARP 8740 rod bolts, premium racing bearings, Mahle forged inverted dome pistons, and file-fit piston rings.
Note: Compression ratio is based on a 72cc combustion chamber.
Ford 351C Street/Strip Rotating Assembly with Cast Steel Crankshaft
Affordable Ford 351C rotating assembly includes a cast steel crankshaft, “SIR” I-beam connecting rods, forged Mahle flat-top pistons, plasma moly file-fit piston rings, and perfor- mance engine bearings.
BB Ford 429-460 Street/Strip Rotating Assemblies with Cast Steel Crankshaft
Street/strip rotating assemblies for big block Ford 429-460 include cast steel crankshaft, “SIR” I-beam or 3-D H-beam connecting rods, hypereutectic or forged pistons, plasma moly file-fit piston rings, and King engine bearings. Offered in .030" overbore size only.
Note: Compression ratios are based on an 80cc combustion chamber.
Part No.
Bore
Stroke
Rod
Bal.
Piston/Type
Comp. Ratio
Piston Rings
Part No.
Bore
Stroke
Rod
Bal.
Piston/Type
Comp. Ratio
Piston Rings
EAG14700030
4.030"
4.000"
6.200"
Int.
Mahle Forged Dome
9.3:1
File Fit
EAG21201030
4.350"
4.150"
6.760"
Int.
Mahle Forged/ Flat Top
10.8:1
File Fit
EAGB21202030*
4.350"
4.250"
7.100"
Int.
Mahle Forged/ Flat Top
11.0:1
File Fit
EAG21205055
4.350"
4.500"
7.100"
Int.
Mahle Forged Flat Top
11.0:1
File Fit
Part No.
Bore
Stroke
Rod
Bal.
Piston/Type
Comp. Ratio
Piston Rings
EAG16800030
4.030"
3.850"
6.000"
Int.
Mahle Forged/ Flat Top
9.3:1
File Fit
Part No.
Bore
Stroke
Rod
Bal.
Piston/ Type
Comp. Ratio
Piston Rings
SB Ford 289-302
EAG16003030
4.030"
3.400"
5.400"
Ext.
Mahle Forged/ Flat Top
9.7:1
File Fit
EAG16003040
4.040"
3.400"
5.400"
Ext.
Mahle Forged/ Flat Top
9.7:1
File Fit
EAG16004030
4.030"
3.400"
5.400"
Ext.
SRP Forged/Inv. Dome
9.3:1
File Fit
SB Ford 351W
EAG16524030
4.030"
4.000"
6.200"
Int.
KB Hyper./Inv. Dome
9.0:1
File Fit
Part No.
Bore
Stroke
Rod
Bal.
Piston/Type
Comp. Ratio
Piston Rings
EAG15012030
4.390"
4.500"
6.700"
Int.
Mahle/ Inv. Dome
9.7:1
File Fit
EAG15102030
4.390"
4.140"
6.800"
Int.
SRP Forged/ Flat Top
11.7:1
File Fit
EAG15107030
4.390"
4.300"
6.800"
Int.
KB/Inv. Dome
9.3:1
File Fit
Part No.
Bore
Stroke
Rod
Bal.
Piston/ Type
Comp. Ratio
Piston Rings
SB Ford 289-302
EAG14003030
4.030"
3.400"
5.400"
Int.
Mahle Forged/ Flat Top
9.7:1
File Fit
EAG14004030
4.030"
3.400"
5.400"
Int.
SRP Forged/Inv. Dome
9.3:1
File Fit
EAG14006030
4.030"
3.250"
5.400"
Int.
Mahle Forged/ Flat Top
9.3:1
File Fit
SB Ford 351W
EAG14129030
4.030"
4.000"
6.250"
Int.
Mahle Forged/ Inv. Dom
9.7:1
File Fit
286
Larry Mikus
2022-23