PRODUCTS

 ESP Specialty Products

Flagship makes available Rotating Assembly kits containing SRP pistons by J&E that cover a wide range of applications
at an affordable price.
“ESP” Rotating Assemblies include ESP crankshaft, ESP pin fit 4340 H-beam 3-D connecting rods SRP/J&E forged
aluminum, piston pins and oil rail support when required. Piston ring kits listed are either Std or File Fit Piston Rings.
Std.rings are premium plasma moly std. bore cast iron ring sets. File fit rings include plasma ductile iron top ring, reverse
twist 2nd ring standard tension oil ring and oil rail support when required. Federal-Mogul Race rod & main bearings.

SPECIFY BORE SIZE WHEN ORDERING

Small Block kits include a Crankshaft forged of 4340 steel with nitrided rod and main journals. Big Block kits include a crankshaft forged of 4130 steel with induction hardened journals. ESP Rotating Assemblies consist of name brand quality components in stock for immediate shipment.

PRODUCTS

CHEVY B/B “ESP”

Chevy 454 / 502 -1 Piece Rear Seal - various oversizes available
......Kit# ........ Stroke ......CID .... Rod ....... Piston Type ......Dish Dome ......CR/112 cc ......CR/118cc ......CR/124cc ......Piston ......Piston Ring
11115..... 4.000 ...460 ..6.535 ...Flat Top..... -3cc .......... 8.5............ 8.3 ........... 8.0 ..........SRP ......File Fit
11116..... 4.000 ...460 ..6.535 ...Dome........ 14cc ........... 9.9............ 9.3 ........... 9.0 ..........SRP ......Std
11117..... 4.000 ...460 ..6.535 ...Dome........ 26cc .......... 10.9.......... 10.3........... 9.8 ..........SRP ......File Fit
11118..... 4.000 ...460 ..6.800 ...Dome........ 26cc .......... 10.9.......... 10.3........... 9.8 ..........SRP ......File Fit
11119..... 4.000 ...460 ..6.535 ...Dome........ 48cc .......... 13.9.......... 12.9 ......... 12.1 .........SRP ......File Fit
11120..... 4.000 ...460 ..6.800 ...Dome........ 48cc .......... 13.7.......... 12.8 ......... 11.9 .........SRP ......File Fit
11121..... 4.250 ...489 ..6.535 ...FlatTop..... -3cc ........... 9.1 .......... 8.7 ........... 8.4 ...........SRP ......File Fit
11122..... 4.250 ...489 ..6.535 ...Dome........ 17cc .......... 10.7.......... 10.1 ......... 9.7 ...........SRP ......File Fit
11123..... 4.250 ...489 ..6.800 ...Dome........ 18cc .......... 10.7.......... 10.2 ......... 9.7 ...........SRP ......File Fit
11124..... 4.250 ...489 ..6.535 ...Dome........ 43cc .......... 13.8 ......... 12.9 ......... 12.1 .........SRP ......File Fit
11125..... 4.250 ...489 ..6.800 ...Dome........ 43cc .......... 13.8 ......... 12.7 ......... 11.8 .........SRP ......File Fit
11126..... 4.500 ...518 ..6.700 ...Dome........ 48cc .......... 14.4 ......... 13.4 ......... 12.6 .........SRP ......File Fit

Big Block Rotating Assemblies

CHEVY S/B “ESP”

Chevy 350 - 1 Piece Rear Seal – Various oversizes available
12101.... 3.480 ...355 ..5.700 ...Flat Top.... -5cc .......... 11.1 .......... 10.3 .......... 9.0 ..........SRP .......File Fit
12133.... 3.480 ...355 ..5.850 ...Flat Top.... -5cc .......... 11.1 .......... 10.3 .......... 9.0 ..........SRP .......FIle Fit
12103.... 3.480 ...355 ..6.000 ...Flat Top.... -5cc .......... 11.1 .......... 10.3 .......... 9.0 ..........SRP .......File Fit
12131.... 3.480 ...355 ..6.125 ...Flat Top.... -5cc .......... 11.1 .......... 10.3 .......... 9.0 ..........SRP .......File Fit
Chevy 350 -2 Piece Rear Seal – Various oversizes available
12040.... 3.250 ...331 ..6.250 ...FIat Top.... -5cc ......... 10.5............ 9.7 ............ 8.8 ..........SRP .......File Fit
12041.... 3.250... 331 ..6.250 ...Dome........ 7cc ........... 11.7 ........... 11.0 ......... 10.5 .........SRP .......File Fit
12029.... 3.480 ...355 ..5.700 ...Inv. Dome. -24cc ........ 9.0 ............. 8.5 ............ 7.6 ......... SRP .......File Fit

Small Block Rotating Assemblies

Chevy 350 – Cross Drilled Oiling – Internal Balanced – 1 Piece Rear Seal
Stroke ...Rod Length ...Target Bobweight ...Rod Journal .......Part #
3.480 ........ 5.700 / 6.000 ............. 1875............................. 2.100................ 435334805700
3.500 ........ 5.700 / 6.000 ............. 1875............................. 2.100................ 435335005700
3.750 ........ 5.700 / 6.000 ............. 1875............................. 2.100................ 435337505700
3.800 ........ 6.000 ......................... 1875............................. 2.100................ 435338006000
3.875 ........ 6.000 ......................... 1875............................. 2.100................ 435338756000
4.000 ........ 6.000 ......................... 1875............................. 2.100................ 435340006000
Chevy 454 / 502 Lightweight 70 lbs –Cross Drilled–Internal Balanced –1 Piece Rear Seal
4.000 ........ 6.135 ......................... 2350............................. 2.200................. 445640046135
4.250 ........ 6.385 ......................... 2350* .......................... 2.200................. 445642546386
4.500c ...... 6.535 ......................... 2350* .......................... 2.200 ................ 445645046535
Chevy 454 / 502 – Cross Drilled Oiling – Internal Balanced – 2 Piece Rear Seal
4.000 ........ 6.135 ......................... 2300............................. 2.200 ................ 445440026135
4.250 ........ 6.385 ......................... 2300............................. 2.200 ................ 445442526386
4.500 ........ 6.535 ......................... 2300............................. 2.200 ................ 445445006536

“ESP” Forged 4340 Steel Crankshafts

Chevy Small Block Rods – 327,350,400 Large Journal – 2.100 Crank Pin / .927 Piston Pin / .940 b.e. Width

C-C Length .........Notes .....................Gram weight ......................Part #
5.700 .................. stock 327,350 ............... 635 ................... CRS5700B3D2000
5.700 .................. stock 327,350 ............... 635 ................... CRS5700B3DL19
6.000 ................. +.300 ............................. 645 ................... CRS6000B3D2000
6.000 ................. +.300 ............................. 645 ................... CRS6000B3DL19

Chevy Big Block Rods – 396,402,427,454,502 – 2.200 – 2.200 CrankPin / .990 Piston Pin / .990 b.e. Width

6.135 .................. stock ............................. 775 ................... CRS61353D2000
6.135 .................. stock ............................. 775 ................... CRS61353DL19
6.385 .................. +.250 ............................ 785 ................... CRS63853D2000
6.385 .................. +.250 ............................ 785 ................... CRS63853DL19
6.535 .................. +.400 ............................ 795 ................... CRS65353D2000
6.535 .................. +.400 ............................ 795 ................... CRS65353DL19
6.800 .................. +.665 ............................ 815 ................... CRS68003D2000
6.800 .................. +.665 ............................ 815 ................... CRS68003DL19

“ESP” H - Beam Connecting Rods
 

 

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