F7r — Engine Manual

The F7R was developed from the 1.8-liter F7P block by increasing both the bore and stroke—the latter achieved by adopting a diesel-spec crankshaft for greater strength and torque. Specification (F7R 700/710) Bore x Stroke 82.7 mm x 93 mm Power Output 147–150 PS (110 kW) @ 6,000–6,100 rpm Torque 175 Nm (129 lb-ft) @ 4,500 rpm Compression Ratio 9.8:1 to 10:1 (stock); up to 12.5:1 for racing Firing Order Key Technical Data from the Workshop Manual

using new, oiled bolts to prevent warping or head gasket failure. Specification Initial Tightening Tighten bolts 1-10 to Angular Tightening Apply an angle of 50° ± 4° Stabilization Wait at least Loosen & Retighten Loosen screws 1-2, then retighten to Repeat Step 4 for bolts 3-4, 5-6, 7-8, and 9-10. Internal Clearances F7r Engine Manual