Ford Small Block "Windsor" Boss 351W 366 (1997)
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Home » Racing Engines » Ford Small Block "Windsor" Boss 351W-366

Specifications

Ford Small Block "Windsor" Boss 351W, 366, V8 (90o) cyl, 4 stroke, petrol engine
Prepared by Roush or Elan
Introduced in 1997
5995 cc
Click here

Dimensions

Cylinders arrangement: V8 (90o)
Strokes: 4
Bore x Stroke: 102.4 x 91.0 mm
Capacity: 5995 cc
Compression ratio:

Construction materials

356-T6 aluminium M-6010-Z351 block 241.3mm deck height, 111.25mm bore spacing, click here
356-T6 aluminium alloy Ford C3 head
forged steel crankshaft with 5 main bearings 70mm diameter
Steel connecting rod, distance center to center 157.5mm

Cylinder-head

crossflow design
camshaft in block chain driven with overhead valves (OHV) and 56mm cam journals
2 valves/cylinder - 16 valves total
53.3mm inlet valve diameter
40.6mm exhaust valve diameter
(51.6mm inlet valve diameter, 41.9mm exhaust valve diameter)

Aspiration

╬Łatural with Bosch Motronic MS2.9 multipoint electronic fuel injection, Cross-Ram fuel injection (2 injectors per cylinder)
GT1: 2 x 38.5 mm inlet restrictors
LMP1 until 2003: 2 x 33.1 mm inlet restrictors
LMP1 2004+: 2 x 31.3 mm inlet restrictors

Ignition

ECU, Zytek engine management, Motorcraft AGS-series spark plugs
firing order, 1-3-7-2-6-5-4-8

Cooling and lubrication

water cooled
6 Stage dry sump oil pump

Torque values

Models used and Output

Year Model Induction Compression ratio Power Torque
1997 Panoz Esperante GTR-1 MPFI 600 bhp / 448 kW @ 8000 rpm 678 Nm / 500 ft lbs
1999 Panoz Esperante Roadster MPFI 620 bhp / 456 kw @ 7200 rpm 730 Nm / 538 lb-ft.@ 6500 rpm
1999 Lola B98/10 Roush MPFI 620 bhp / 456 kw @ 7200 rpm 730 Nm / 538 lb-ft.@ 6500 rpm
1999 Riley & Scott Mk III Roush MPFI 620 bhp / 456 kw @ 7200 rpm 730 Nm / 538 lb-ft.@ 6500 rpm
2000 Lola B2K/10 Roush MPFI 620 bhp / 456 kw @ 7200 rpm 730 Nm / 538 lb-ft.@ 6500 rpm
2001 Riley & Scott Mk III C MPFI 620 bhp / 456 kw @ 7200 rpm 730 Nm / 538 lb-ft.@ 6500 rpm
2004 Panoz Esperante GTP MPFI 585HP @ 5750 rpm
34615090-551-Roush-Yates-Ford-Racing-Engine-Flat-Tap.jpg Source
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