Welcome to the home of PBM Performance Products, Erson Cams and World Products

LS427SEK - PBM Performance - Motown LS 427 Street/ Strip Engine Package

Part #KITLS427SEK
each
This new 427 cubic inch engine kit is based on World Products innovative Motown LS LS/SBC Hybrid block. Adapting the high flowing Gen III-LS cylinder heads and intake to a conventional Gen I small block produces great power and is affordable and easy to build - and it fits easily into any classic chassis where a standard small block fits! No special motor mounts, cross members, oil pans, etc. are required.

Components

Part #
Description
Availability
WPI084081
084081 - World Products - Motown LS Iron Block - 9.240 Deck, 4.120" Bore, +.134" Raised Cam, 55mm Cam, .842" Lifters, 350 Mains, Nodular Caps
Available
PBM85028
85028 - PBM Performance - SBC 4340 Forged Standard Weight Crankshaft - 4.000" Stroke - 350 Mains - 6.000" Rod
Out of Stock
PBMCR6126A
CR6126A - PBM Performance - 4340 Forged SuperLite H-Beam Connecting Rod 6.125"-Bushed Pin - 7/16 Cap Screw/ARP-2000
Available
KINMB557XP
MB557XP - King Engine Bearings - Crankshaft Main Bearing Set with 5 pair(s) in set - General Motors 262, 267, 302, 307, 327, 350
Available
KINCR807XPN
CR807XPN - King Engine Bearings - Connecting Rod Bearing Set with 8 pair(s) in set - Chevrolet SBC 307ci 350ci & Gen III/IV
Available
DURGMP55
GMP55 - Dura-Bond - HP Cam Bearing Set
Available
FELP2909
2909B - Fel-Pro - Performance Rear Main Seal Set (Bulk) - GMP Perf. V8, 400 (6.6L); Viton; Two-piece
Available
PBMBKRC
BKRC - PBM Performance - RAISED CAM SBC PARTS KIT
Available
PBM8981TRC
8981TRC - PBM Performance - Billet Timing Set SBC World Raised Cam +.134" Block - w/Torrington Bearing
Available
PBM007-3
007-3 - PBM Performance - Cam Lock Kit SBC/BBC
Available
PBM325
325 - PBM Performance - SBC/BBC Roller Bearing Cam Button - .800" Length
Available
PBM490
490 - PBM Performance - SBC Heavy Duty Steel Timing Cover - ribbed for cam button - no timing tab
Available
ARP534-9801
534-9801 - ARP - SB Chevy CM hex accessory kit - Black - 8740 Chrome Moly
Available
PBMPB1012ST
PB1012ST - PBM Performance - SBC "ST" Series (Street) Balancer - 6 1/4" - (Neutral Balance)
Available
PBM641
641 - PBM Performance - SBC 6.250" Dia. Balancer Billet Timing Pointer
Available
PBM921
921 - PBM Performance - Fuel Pump Block Off Plate - SBC
Available
MEL10550
10550 - Melling - High Performance Replacement Oil Pump
Available
ARP230-7001
230-7001 - ARP - Chevy V8 hex oil pump stud kit - Black - 8740 Chrome Moly
Available
FELPT5124
SBC TIMING COVER GASKET
Available
PBM12558081
12558081 - PBM Performance - HEAD TO BLOCK DOWELS
Out of Stock
PBMRL973
RL973 - PBM Performance - LS Pro-Race Series Hydraulic Roller Lifters - .842"Dia. - on center - .750" Wheel Dia. - (Vert.Tie-Bar) (Motown)
Available
EQSOFA305
OIL FILTER ADAPTOR CHEV
Available
WPI703850-K
703850-K - World Products - Motown LS Water Return Kit (Braided Hose)
Out of Stock
PBM88958758
88958758 - PBM Performance - Cylinder Head Aluminum LS3 CNC Ported 276cc
Out of Stock
ERSE915045
E915045 - Erson Cams - FSP PROFESSIONAL SERIES - 1.290" Dual Spring - 150#@1.810" - 400#@1.150" - 1.100"C/B - 378S/R - .660 Max Lift
Available
PBM518
518 - PBM Performance - CHROME -MOLY 7� RETAINERS - fits 1.290" O.D. Dual Spring - 5/16" or 8MM Valve Stem (1.300"x.940"x.680") - Std - use PBM200 Locks
Available
PBM2677
2677 - PBM Performance - I.D. Spring Locator - .570"I.D. x 1.300"O.D. x .675" Spring I.D. - Set of 16
Available
PBM1903-8
1903-8 - PBM Performance - 7.900" x 5/16" x .080" 1900 Series 4340 Chrome Moly Pushrods- Set of 8
Available
WPI705017
705017 - World Products - Head Studs - Motown LS Iron Block w/ Std LS Heads
Available
PBM369
369 - PBM Performance - LS1 Polished Aluminum Valve Covers - w/o mounting brackets - Billet Rail - 2.5" Tall to clear Aftermarket Valve Train
Available
PBM302
302 - PBM Performance - Chevy V-8 Bronze Distributor Gear - .501" Bore I.D.
Available
MSD31199
Wire Set, Super Conducto
Available
PBM916
916 - PBM Performance - Chevy V-8 Chrome Distributor Hold Down Clamp w/stud
Available
WPI703848-K
703848-K - World Products - Motown LS Cylinder Head Adapter Kit
Available
JGP51061R
51061R - Driven - WIX Chevy Oil Filter 13/16 -16 Thread
Available
WPI703844
703844 - World Products - Motown LS Valley Plate & Cover Assembly - Carburetor
Available
WISK395X125
4.125 BORE 8cc DISH PISTONS W/RINGS
Out of Stock
ERSE115996
E115996 - Erson Cams - CAM LS MOTOWN BLOCK HYDRAULIC ROLLER
Out of Stock
ARP134-7901
134-7901 - ARP - SB Chevy oil pump shaft kit - Black - 8740 Chrome Moly
Available
MIL30908
MILODON SBC STROKER PAN
Available
SSPTW6538CP
BB Chevy ‘65-90 Oil Dips
Available
MEL12559
12559 - Melling - High Performance Replacement Oil Pump Screen
Available
FEL1821
1821 - Fel-Pro - Performance Oil Pan Gasket Set - GMP Perf. V8, 262 (4.3L), 265 (4.3L), 267 (4.4L), 283 (4.6L), 302 (4.9L), 305 (5.0L), 307 (5.L), 327 (5.3L), 350 (5.7L), 400 (6.6L)
Out of Stock
SSP74241
TC Seal
Available
ARP134-2501
134-2501 - ARP - SB Chevy balancer bolt kit - Black - 8740 Chrome Moly
Available
PBM207-30
5/16 square groove
Out of Stock
ELY322-1008
322-1008 - SBI Valvetrain -Valve Stem Seal -
Available
PBM12560961
12560961 - PBM Performance - ROCKER BOLTS
Available
PBM12600936
12600936 - PBM Performance - STOCK LS3 ROCKER STANDS
Out of Stock
PBM10214664
10214664 - PBM Performance - STOCK LS 3 ROCKER ARMS
Out of Stock
PBM12569167
12569167 - PBM Performance - STOCK LS3 ROCKER ARMS
Out of Stock
FEL1162L-041
1162L-041 - Fel-Pro - Performance Cylinder Head Gasket -
Available
FEL1162R-041
1162R-041 - Fel-Pro - Performance Cylinder Head Gasket -
Available
EDE2826
INTAKE MANIFOLD
Available
FEL1222-3
1222-3 - Fel-Pro - Performance Intake Manifold Gasket Set -
Out of Stock
ARP130-2001
130-2001 - ARP - Chevy LS1, LS4, LS6, LM7-5.3, LQ4-6.0 & RL4-4.8 hex intake manifold bolt kit - Black - 8740 Chrome Moly
Available
MSD8365
Distributor, Billet GM H
Available
JGP01806
01806 - Driven - BR30 Break In Oil Quart (5w-30)
Available
  • Brand:
    • PBM Performance
  • Category:
    • Drag Race
  • Make:
    • Chevrolet