RDI Custom Engines
![]() COMPLETE RDI ENGINE PACKAGE #8
THE RDI 427 IRON BLOCK ENGINE 590 Horsepower 565 lb-ft Torque |
|
Raceparts proudly adds the RDI 427 to our
comprehensive line of large-displacement small-block engine packages. This
is a Performance and Durability Upgrade to our hand built 392 engine
packages. The addition of a 4-bolt block, forged crankshaft with
2.750" main bearings increases Durability and the ported
cylinder heads with single-plane manifold provide
exceptional torque and horsepower for a 10:1 compression
engine. Still the weight is 85 pounds less than the FE iron block and
135 pounds less than the 460 iron block engines. All new Ford Racing Performance Parts (FRPP) and aftermarket components have been carefully selected, assembled and tested to provide serious performance for the track and reasonable tractability for the road. Assembly is by experienced, professional Ford race engine builders using quality components provided and controlled by RDI. The engines are complete, dyno-tuned and ready to install in your Superformance Mk III. |
|
ENGINE FEATURES 1. Short Block: FRPP HD 4-bolt iron block, 4.000" stroke forged crankshaft, forged H-beam connecting rods with 3/8” diameter ARP bolts, 10:1 RDI dome design Mahle forged pistons, ring package and full floating pins. Internal-balanced with FRPP SFI approved damper and billet flywheel. 2. Cylinder Heads: FRPP Z304, AFR 205 or ported Edelbrock Victor, Jr. aluminum race heads with 2.055" intake and 1.600" exhaust premium stainless steel valves, racing dual valve springs, titanium retainers, keepers and Teflon seals. RDI performance porting blends multi-angle valve seats into the reshaped combustion chambers. 3. Camshaft: RDI specification Comp Cams steel billet dual-pattern hydraulic roller. 4. Valve Train: FRPP multi-index true-roller timing chain, Crane hydraulic roller tappets, Comp Cams hardened 5/16" pushrods and Comp Cams 1.6:1 aluminum roller rocker arms on 7/16" studs. 5. Intake Manifold: Single-plane Edelbrock "Victor, Jr." with runners matched and contoured for flow continuity with the head ports. (For better driveability, the "Torker II" and "Performer RPM" manifolds are available.) 6. Carburetor: RDI modified Holley 750HP with vacuum secondary. (Others carburetors are available.) 7. Air Cleaner: FRPP chrome 13-inch air cleaner. (Other air cleaners are available.) 8. Valve Covers: "RDI" polished aluminum valve covers. (Other valve covers are available.) 9. Oil Pan: Canton Road Racing, "T" style, front-sump with 9-quart capacity. Standard-volume, adjustable Melling oil pump and heavy-duty shaft. Pressure adjusted for external system losses. (Other oil pans are available.) 10. Accessory Drive: FRPP aluminum under drive V-belt pulley system with 95 Amp. 2-wire alternator. 11. Fuel Pump: Mechanical Carter high-performance with -6AN braided hose to the carburetor fuel log. 12. Flywheel: 157-tooth RAM billet aluminum, "0" balanced, installed and ready to receive the RAM or McLeod 26-spline clutch kit for a Tremec TKO or TKO II. (Steel flywheel and other clutch packs are available.) 13. Ignition: RDI prepped Accel billet distributor with FRPP high performance wires and loom. (MSD is available.) 14. Starter: High torque FRPP starter. Race-prepped and load-tested. Cable is included. 15. Testing: Engine is run-in and dyno-tested, inspected for leaks, then carefully crated for shipment. 16. Documentation: Engine specification, dyno sheet and installation instructions are packed with the engine. 17. Options: This RDI6007COB427 engine can be "personalized" for reasonable extra cost. |
|---|
|
Price complete: $13,950.00, FOB Cornelius, NC. (Clutch kit, bellhousing and transmission are not included in this price)
Raceparts Distribution Inc., 19450 Zion Street, P.O. Box 1203,
Cornelius, NC 28031 |