Question 1

What is the torque spec for piston - single on a 1995-1999 Ferrari F355?

Accepted Answer

The primary torque specification for piston - single on a 1995-1999 Ferrari F355 is 45 Nm (33 lb-ft). Note: TTY - critical torque plus angle

Question 2

How many torque specs are there for Ferrari F355 piston - single?

Accepted Answer

There are 9 torque specifications for piston - single on the 1995-1999 Ferrari F355 3.5L V8, covering all related fasteners and components.

Component	Nm	lb-ft	Notes
⚠️ Connecting Rod Bolts	45	33	TTY - critical torque plus angle
Cover Bolts	19	14	—
⚠️ Cylinder Head Bolts	65	48	TTY - tighten in sequence plus angle
⚠️ Gasket Bolts	23	17	—
Mounting Bolts	31	23	—
⚠️ Mounting Bolts	55	40	—
⚠️ Oil Drain Plug	35	26	Use new crush washer
⚠️ Oil Pan Bolts	12	9	—
Sensor Bolts	12	9	—

1995-1999 Ferrari F355 Piston - Single Torque Specs

Torque Values (9 specifications)