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- 500hp+ Pontiac EFI Muscle Car Engine on Pump Gas
Butler Performance Inc. - 500hp+ Pontiac EFI Muscle Car Engine on Pump Gas
This beautiful build features a Sniper QJet EFI system with a March Black Onyx Serpentine System. It's internal components are a Butler Ross BU assembly 4.181" bore and 4.250" stroke with a Scat forged crank and rods.
Browse 500hp+ Pontiac EFI Muscle Car Engine on Pump Gas Products
Description: We love to start with good customer block cores when possible. We will gladly arrange shipping to have your block shipped to us.
We do not sell core blocks alone.
Original Performance...More Details »
Item #: CORE-389-400-421-428-455
Condition:
Remanufactured
Please Call for Availability
In stock, ready to order for an engine kit, short block (kit or assembled), or a complete engine only. We do not sell core blocks alone.
Description:
New Cast or Forged Crank 4.250" Stroke
Choose 4.150, 4.155, 4.160, 4.181" Bore
Custom Butler/Ross Forged -8cc Flat Top Ross Pistons (stocked), or your choice of custom...More Details »
Item #: BPI-460-467-400
Condition:
New
Usually ships in 1-2 Weeks
Price: $2,199.00
Description:
New Cast or Forged Crank 4.250" Stroke
Choose 4.150, 4.155, 4.160, 4.181" Bore
Custom Butler/Ross Forged -8cc Flat Top Ross Pistons (stocked), or your choice of custom...More Details »
Item #: BPI-460-467-428
Condition:
New
Usually ships in 1-2 Weeks
Price: $2,199.00
Description: Steel 4-Bolt Main Caps for Pontiac 350-389-400 with Dowel Pins(Set of 3) by Butler Performance CNC Shop *BLOCK MUST BE ALIGN BORED*
Item #: BPI-BP400C
Condition:
New
Price: $299.95
Description: Pontiac Crank Bolt Grd.8- 5/8"-18 X 1 3/4"
Item #: BPI-CRK-5/8
Condition:
New
Price: $4.95
Description: Clevite77 Main Bearings for 350, 389, and 400 cu in Blocks - std
Item #: C77-MS-496P-STD
Condition:
New
Price: $109.95
Description: BBC Performance Rod Bearing (2.200") Journal - .std (Set)
Item #: FMP-8-7200CH-STD
Condition:
New
Price: $94.95
Description: ROSS/ BUTLER
Moved down (deeper) ring grooves for early 400 blocks with deep notches or used in boost/nitrous applications
4.181 X 1.295 CH Flat Top Forged Pistons
1/16 1/16 3/16 Rings
.990 X 2.500 Pin
(For 4.250” stroke/6.800 Rod)
Set/8
Item #: ROS-BU-1295-4181-FT-ORS
Condition:
New
Price: $949.95
Description: ROSS/ BUTLER
4.181 X 1.295 CH Flat Top Forged Pistons
1/16 1/16 3/16 Rings
.990 X 2.500 Pin
(For 4.250” stroke/6.800 Rod)
Set/8
Item #: ROS-BU75628-8
Condition:
New
Price: $699.95
Description: New Scat Forged Crankshaft
3.00" Main Journal Size
4.250" Stroke
2.200" BBC Rod Journal
6.700" or 6.800" Rod Length
2.75" hub register
Item #: SCA-4-400P-4250-6700-2200
Condition:
New
Price: $943.95
Description: H-Beam
6.800" Length
ARP 8740 or 2000 Bolts
2.200 BBC RJ
.990 Pins
Set/8
Item #: SCA-2-454-6800-2200
Condition:
New
Price: $679.95
Description: Improved Deluxe Mega Brace kit (for those who want to brace all the lifter bores) Now the new Deluxe Mega Brace can be installed in an assembled shortblock, no grinding required to clear any bolts....More Details »
Item #: SDP-LBB1-MBDUG
Condition:
New
Price: $369.90
Description: 4.181 1/16 1/16 3/16 TS Classic Race Rings- DROP-IN (Set)
Item #: TSR-CR3455-30
Condition:
New
Price: $156.95
Description: Butler built Pontiac D-Port Factory Cast Iron Cylinder Heads
Item #: CC-00156
Condition:
New
Ships in 10-12 Weeks
Price: $1,895.00
Description: Similar to the 51-423-11 but with wider lobe separation, smoother idle, a broader power curve, and more vacuum
Item #: CCA-BP8021SP
Condition:
New
Price: $569.95
Description: Pontiac Pro Billet Timing Set, Billet Gears, 9 Keyway Crank Sprocket
.005 Short for Line Bore Blocks
Crank gears may need to be honed to fit some aftermarket crankshafts
Item #: NIC-10120-5
Condition:
New
Price: $119.95
Description: Pontiac 87cc D-PORT Edelbrock Heads - Complete (Pair)
Includes 2 Complete Heads
OUT OF THE BOX/STOCK EDELBROCK
EQUIPPED WITH SPRINGS FOR USE IN HYDRAULIC ROLLER CAMSHAFT APPLICATIONS
Item #: EDL-61575-2
Condition:
New
Price: $3,097.95
Free Shipping!
Description: Pontiac Standard Intake Gasket / Includes Heat X-Over Block Off plates, Restrictor plates, and intake to timing cover seal (Set)
Item #: FPR-1233
Condition:
New
Price: $26.95
Description: Johnson Lifters, Pontiac Lifter Set, Hi-Perf Hydraulic Roller, 326-455, Set/16 **Hi-Perf lifters have .093" of Travel / Preload= .035-.045 + 1/8-3/8 Turn**
Item #: JLI-2112OPR-16
Condition:
New
Price: $807.58
Free Shipping!
Description: NGK-R5670-6 Spark Plug (71 & Earlier Cast Iron Heads), 13/16" Hex, 14mm Gasket Seat, 3/8 Reach Ext. tip, Heat Range 6 (Set)
Item #: NGK-2746-8
Condition:
New
Price: $54.95
Description: Pontiac Scorpion 1.65 Ratio *ENDURANCE* Series Roller Rockers (Set/16)
Includes Poly-Locks
Item #: SCP-SCP3053-16
Condition:
New
Price: $503.22
Description: 2-Piece .083 X 5/16 X .020 Oil Restricted Chromoly Pushrods - (Set/16)
Commonly stocked in .050 length increments from 8.500 to 9.350"
Item #: SBR-CN58C2-H
Condition:
New
Price: $209.95
Description: Pontiac 3.00" Main DUAL LIP Viton 1pc Rear Main Seal (1959-79, 326 thru 400 AND 1979-1981 265/301 /Also Fits 1967 428/ Fits Early 347/370 when trimmed to fit)
Item #: BOP-RMS18
Condition:
New
Price: $59.95
Description: Pontiac Polymer Dist. Gear - .500, for MSD, Pertronix, Holley, FAST Dist Only
Item #: BOP-PDG38
Condition:
New
Price: $149.95
Price: $5.95
Description: This valley pan is a reproduction of a stock 2-piece design for 1968 and up that has been modified to clear all solid & hyd roller lifters **Not for Use w/ EGR Intakes, 1964 and earlier Tri-powers or 301**.
Item #: TPP-TP-041S
Condition:
New
Price: $159.95
Description: 5/16" Thick High Density Pontiac Valve Cover Gaskets (Set)
Item #: SPM-11765
Condition:
New
Price: $22.95
Description: Butler Exclusive 61-79 Pontiac V-8 storage cradle. Choose with or without wheels
Laser cut and powder coated for durability
Includes mounting hardware to block.
Exact cradle that ships with...More Details »
Item #: BPI-9101/9111
Condition:
New
Price: $118.95
Description: Pontiac 69-77 Stainless Water Pump Divider Plate
Item #: AAU-N140PL
Condition:
New
Price: $43.95
Description: Butler Performance Pro Series 80psi oil pump with hardware
Item #: BPI-M54F-PRO-KIT
Condition:
New
Price: $199.95
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