| We are Proformance Unlimited. We have over 45 years of experience building Ford performance engines. If you would like more information or have any questions feel free to give us a call.
 427CI 351W Based Stroker Crate Engine By Proformance Unlimited - YouTube Video will open in a new window |
427W 575HP EFI Turn-Key Crate Engine Assembly:
- Performance 351w big bore 4 bolt main block
- Honed with deck plate
- Mains have been align honed
- Block has been decked
- Dura Bond cam bearings installed
- Block painted with 3 coats of high temp ceramic engine paint
- Forged steel crankshaft 4.000 stroke (Eagle or Scat)
- Forged connecting rods (Eagle or Scat)
- High performance forged pistons (Icon, Mahle or SRP)
- Performance rod and main bearing (Clevite, King or Federal Mogul)
- Performance rings hand filed to match application
- The complete rotating assembly will be balanced
- Three piece double roller timing set
- Custom ground hydraulic roller camshaft
- Hydraulic roller lifters
- Performance aluminum cylinder heads (AFR or Edelbrock)
- Screw in studs and hardened guide plates
- Chrome moly push rods
- Performance roller rockers
- Melling oil pump & screen
- Front sump oil pan
- Dipstick and tube
- Aluminum timing cover with scale
- Fel-Pro gaskets
- Performance balancer
- Aluminum valve covers with baffles (Polished or Black)
- Performance Intake Manifold (Edelbrock)
- Thermostat housing (to match application)
- Holley Sniper II EFI
- Holley HyperSpark Distributor (Requires CDI Box)
- MSD Blaster II coil and bracket
- Spark plugs
- Ignition wires
- Wire looms
- Fuel Pump Block Off Plate
- Valve Cover Breathers (Polished or Black)
- Water pump (to match application)
- Performance balancer
- Water pump (To match application)
- 6 Quarts Of Oil
- Oil Filter
- Engines are photo documented during the building process
- 2 Year unlimited miles warranty
| Here at Proformance Unlimited the quality of our crate engines are 2nd to none. Our goal is to custom build you a show car quality engine of your dreams. When we tell you we custom build your performance engine from start to finish, it’s a promise we stand behind. Our performance engines are custom designed and built to withstand the everyday abuse. All our machine work is performed in-house by long term experienced and highly skilled machinist. We welcome you to come and tour our facility and talk personally with your engine builder so you can be 100% self assured your dream engine becomes a reality. Our staff is committed to providing you with any technical support questions you may have. We look forward to speaking with you. |