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Ferrari, Lamborghini & Maserati High-Performance Parts
and Accessories, Engine Rebuilding and Restoration

Ferrari 365 GTB Daytona

308 GTB 3.5L Engine On Dyno

Built by another shop, this Daytona engine is modified. We had pulled the engine out for a rebuild. This engine had slightly higher-then-stock compression and P6 cams. Not impressive in this state of tune/condition. Note that the customer was running without air filters on the street (not recommended for long engine life.)

Road Test Data Info

 




Type: 365 GTB (251)
Bore: 81mm
Stroke: 71mm
Compression Ratio: 9.5:1
Heads: stock
Cams: P6
Induction: 6 Weber 40 DCN carbs with open air horns
Exhaust: Euro model headers
Ignition: stock distributors with points/condenser/coil

308/358 GTB QV Stage 2 dyno Graph