Author Topic: Bullock's Power Service - pump gas 511 - EFI, PB, TFS heads - 637 HP/662 TQ  (Read 1808 times)

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My427stang

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ngine use - Power brake, pump gas street car, SoCal gasoline, Sniper EFI, 4 speed street gear, N20 ready

Performance Summary:
      Cubic Inches:  511             Dyno brand: Stuska
      Power Adder:  N/A             Where dynoed:  Dale Meers Racing, Buffalo, KY
      Peak Horsepower:  637@5500
      Peak Torque:  662@4100


Engine Specifications:

   Block brand, material, finished bore size, other notes:  Pond iron big bore, 4.375, CnC squared, aligned, torque plate honed
     
   Crankshaft brand, cast or forged, stroke, journal size: SCAT forged 4.25
     
   Connecting Rods brand, material, center to center distance, end sizes, bolts:  Molnar 6.700

   Piston brand, material (caster, hypereutectic or forged), dish/dome volume, static CR: Racetec, 2618, 32cc, 10.12:1

   Main Bearings, Rod Bearings, Cam Bearings brand and size:  Clevite rod and main bearings, Durabond cam bearings

   Piston rings brand, size, other notes: Mahle 1.5mm/1.5mm/3.0mm standard tension, top ring steel nitrited

   Oil Pump, pickup, and drive:  Melling M57HV, Canton pickup, ARP drive

   Oil pan, windage tray, oil filter adapter:  Canton T-pan, no tray, Scott Drake oil filter adapter

   Camshaft brand, type (hyd/solid, flat tappet or roller), lift and duration (adv and @.050"):  Custom Bullock's Power hydraulic roller, 243@.050 intake, 115 LSA

   Lifters brand, type:  Morel standard travel

   Timing chain and timing cover: Cloyes 9-position roller, Ford timing cover

   Cylinder heads brand, material, port and chamber information:  Trick Flow, blueprinted, light porting, 69.8 chamber, blueprinted, Manley Viton seals

   Valve springs: PAC/TFS 170 seat, open 420/415 (I/E)
 
   Rocker arm brand, type (adjustable or non-adj), material, ratio:  Lykins non-adjustable

   Rocker shafts and stands, brand, material:  Harland Sharp shafts, Precision Oil pump stands, spacers and studs

   Pushrods brand, type, length:  Custom Smith Brothers 5/16, .116 wall, no oiling

   Valve covers, brand, type:   Chrome PBF reproduction

   Distributor brand, advance curve information:  Holley EFI Hyperspark with steel gear

   Harmonic balancer brand:  PB1111N

   Water pump brand, type (mechanical or electric):   Tuff Stuff aluminum- electric powered on dyno

   Intake manifold brand, material, porting information:  FE Victor - Joe Craine ported, made best power with phenolic 1 inch open (no spacer down 10 HP, Super Sucker - down 5)

   Carburetor(s) brand, type:  Holley Sniper Stealth 555-870

   Exhaust manifolds or headers brand, type:  Dyno headers
« Last Edit: August 18, 2024, 01:36:20 PM by My427stang »
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Ross
Bullock's Power Service, LLC
- 70 Fastback Mustang, 489 cid FE, Victor, SEFI, Erson SFT cam, TKO-600 5 speed, 4.11 9 inch.
- 71 F100 shortbed 4x4, 461 cid FE, headers, Victor Pro-flo EFI, Comp Custom HFT cam, 3.50 9 inch

My427stang

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« Last Edit: August 18, 2024, 01:36:44 PM by My427stang »
---------------------------------
Ross
Bullock's Power Service, LLC
- 70 Fastback Mustang, 489 cid FE, Victor, SEFI, Erson SFT cam, TKO-600 5 speed, 4.11 9 inch.
- 71 F100 shortbed 4x4, 461 cid FE, headers, Victor Pro-flo EFI, Comp Custom HFT cam, 3.50 9 inch

My427stang

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Coming together, a very experienced customer, has been running an EFI FE for a while.  Should be a fun ride!
---------------------------------
Ross
Bullock's Power Service, LLC
- 70 Fastback Mustang, 489 cid FE, Victor, SEFI, Erson SFT cam, TKO-600 5 speed, 4.11 9 inch.
- 71 F100 shortbed 4x4, 461 cid FE, headers, Victor Pro-flo EFI, Comp Custom HFT cam, 3.50 9 inch

My427stang

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....and what it sounds like at idle...got to love a set of heads that don't need a ragged cam

https://youtube.com/shorts/34DYnxnnB4I
---------------------------------
Ross
Bullock's Power Service, LLC
- 70 Fastback Mustang, 489 cid FE, Victor, SEFI, Erson SFT cam, TKO-600 5 speed, 4.11 9 inch.
- 71 F100 shortbed 4x4, 461 cid FE, headers, Victor Pro-flo EFI, Comp Custom HFT cam, 3.50 9 inch