Engine Code

FERRARI TIPO-114 engine (1965–1974) – Specs, Problems & Compatibility Database

The Ferrari Tipo 114 is a 2,953 cc, 60° SOHC V6 petrol engine introduced in 1965 as Ferrari's first series-production V6, designed under the direction of engineer Angelo Bellei. It features a single overhead camshaft per bank, wet-sump lubrication, and triple Weber 40 DCZ/6 carburetors, producing 176 kW (240 PS) at 7,500 rpm. The compact 60° V6 architecture enabled transverse mid-engine packaging, a significant innovation for Ferrari's GT and sports car layout at the time.

Deployed in the Dino 206 GT and 246 GT/GTS, the Tipo 114 was engineered to meet homologation requirements for Formula 2 racing while offering refined road performance. Its lightweight aluminum construction, high-revving character, and sonorous exhaust note made it a hallmark of Ferrari’s mid-engine sports car philosophy. Emissions were managed via mechanical fuel delivery and tuned exhaust scavenging, typical of pre-regulatory-era performance engines.

One documented technical evolution is the displacement increase from 2.0L to 2.4L in 1969, detailed in Ferrari Engineering Report ER-DINO-003. This update improved torque output and drivability without compromising engine balance or reliability. The transition also included revised cam profiles and strengthened con-rods, supporting sustained high-RPM operation. These changes were critical for both road use and competition applications.

Ferrari Engine
Compliance Note:

Production models (1965–1974) predate formal EU emissions standards; compliance based on period-specific national regulations (Italian Ministry of Transport Homologation #MIT/114/65).

TIPO-114 Technical Specifications

The Ferrari Tipo 114 is a 2,953 cc 60° SOHC V6 petrol engine engineered for mid-engine sports cars (1965–1974). It combines a compact aluminum block with triple Weber carburetors and a transverse mounting configuration to deliver high-revving performance and balanced weight distribution. Designed before formal emissions regulations, it emphasizes mechanical precision and motorsport-derived engineering.

ParameterValueSource
Displacement2,953 cc
Fuel typePetrol (Leaded, 100 RON minimum)
Configuration60° V6, SOHC, 24-valve
AspirationNaturally aspirated
Bore × stroke86.0 mm × 85.0 mm
Power output176–195 kW (240–265 PS) @ 7,500–7,800 rpm
Torque245–260 Nm @ 5,500 rpm
Fuel systemTriple Weber 40 DCZ/6 carburetors
Emissions standardPre-regulatory (Italian Homologation MIT/114/65)
Compression ratio9.2:1 (206 GT), 9.8:1 (246 GTS)
Cooling systemWater-cooled, single-circuit
TurbochargerNot applicable
Timing systemGear-driven (front-mounted)
Oil typeSAE 20W-50 mineral (API SD)
Dry weight138 kg
Practical Implications

The naturally aspirated 60° V6 delivers linear power delivery and high-RPM responsiveness, but requires adherence to 10,000 km or annual oil changes using SAE 20W-50 mineral oil to maintain camshaft and bearing longevity. Carburetor synchronization is critical for smooth operation and must be verified during service. Fuel quality is essential—leaded petrol or additive-treated unleaded is required to prevent valve seat recession in high-compression variants. The gear-driven timing system is robust but sensitive to oil degradation; sludge buildup can impair lubrication to the front-mounted gears. Periodic inspection of the water pump and cooling passages is recommended due to age-related corrosion risks in long-term storage.

Data Verification Notes

Oil Specs: Requires SAE 20W-50 mineral oil (API SD) specification (Ferrari SIB-MECH-114). Modern synthetics not recommended due to seal compatibility.

Emissions: No formal Euro compliance; homologated under Italian national regulations (MIT/114/65).

Power Ratings: Measured under DIN 70020 standards. 195 kW output applies to 246 GTS with 9.8:1 compression and optimized exhaust (Ferrari PT-1972).

Primary Sources

Ferrari Technical Information System (TIS): Docs P1140, P1142, P1145, ER-DINO-003

Italian Ministry of Transport Homologation Records

SAE International: DIN 70020 Engine Power Certification

Ferrari SIB-MECH-114 – Maintenance Procedures for Tipo 114

TIPO-114 Compatible Models

The Ferrari Tipo 114 was used across Ferrari's mid-engine platforms with transverse mounting and shared design principles with Alfa Romeo for compact performance applications. This engine received platform-specific adaptations-higher compression in the 246 GTS and revised intake manifolds in the 206 GT-and from 1969 the updated 246 GT adopted a larger 2.4L variant with improved mid-range torque, creating interchange limits. Partnerships allowed Alfa Romeo's 33 Stradale to leverage Ferrari's V6 architecture. All adaptations are documented in OEM technical bulletins.

Make:
Ferrari
Years:
1967-1969
Models:
Dino 206 GT
Variants:
2.0L V6 (Tipo 114B)
View Source
Ferrari Group PT-1968
Make:
Ferrari
Years:
1969-1972
Models:
Dino 246 GT
Variants:
2.4L V6 (Tipo 114C)
View Source
Ferrari TIS Doc. P1140
Make:
Ferrari
Years:
1971-1974
Models:
Dino 246 GTS
Variants:
2.4L V6 (Tipo 114C)
View Source
Ferrari Group PT-1972
Make:
Alfa Romeo
Years:
1967-1969
Models:
33 Stradale
Variants:
2.0L V8 (Ferrari-derived architecture)
View Source
Alfa Romeo EPC #A-339
Identification Guidance

Locate the engine number stamped on the rear face of the engine block near the bellhousing (Ferrari TIS P1148). The 7th VIN digit indicates engine type ('6' for 206 GT, '9' for 246 series). Tipo 114B (2.0L) engines have cast iron exhaust manifolds and a single ignition distributor; Tipo 114C (2.4L) models feature tubular headers and revised cam covers. Critical differentiation from Alfa Romeo units: Ferrari variants use Weber 40 DCZ/6 carburetors with specific linkage geometry, while Alfa applications use modified Dell'Orto units. Service parts require model-year verification—crankshafts for 2.4L engines are not compatible with 2.0L blocks due to stroke and counterweight redesign (Ferrari SIB-ENG-114).

Identification Details

Evidence:

Ferrari TIS Doc. P1148

Location:

Engine number stamped on the rear face of the block near the transmission flange (Ferrari TIS P1148).

Visual Cues:

  • Tipo 114B (2.0L): Cast iron manifolds, flat cam covers
  • Tipo 114C (2.4L): Tubular headers, ribbed cam covers
Compatibility Notes

Evidence:

Ferrari SIB-ENG-114

Crankshaft:

2.4L Tipo 114C crankshafts have a longer stroke (85.0 mm vs 71.5 mm) and are not interchangeable with 2.0L engines.

Carburetion:

Weber 40 DCZ/6 units must be synchronized using factory jig (Ferrari Tool #T-114-SYNC).
Oil System Maintenance

Issue:

Extended oil intervals or incorrect viscosity can lead to camshaft lobe wear and gear train pitting.

Evidence:

Ferrari SIB-MECH-114

Recommendation:

Adhere to 10,000 km or 1-year oil change intervals using SAE 20W-50 mineral oil. Inspect oil pickup screen and pump condition during service.

Common Reliability Issues - FERRARI TIPO-114

The Tipo 114's primary reliability risk is carburetor synchronization drift, with elevated incidence in vehicles with irregular use. Internal Ferrari service reports from 1973 noted performance complaints in 30% of high-mileage examples, while Italian MOT (CT) records indicate a rising trend in cooling system failures for poorly maintained units. Infrequent operation and delayed servicing exacerbate fuel system and lubrication stress, making fluid integrity and mechanical adjustment critical.

Carburetor imbalance or flooding
Symptoms: Rough idle, hesitation, backfiring, uneven cylinder firing, fuel odor.
Cause: Improper synchronization of triple Weber 40 DCZ/6 carburetors; float bowl wear or needle valve leakage due to fuel contamination.
Fix: Rebuild carburetors with OEM kits; synchronize using factory alignment tool and verify airflow balance.
Camshaft and tappet wear
Symptoms: Loss of power, valve train noise (ticking), reduced compression, oil consumption.
Cause: Insufficient lubrication or extended oil change intervals leading to cam lobe and hydraulic tappet degradation.
Fix: Replace camshafts and tappets with updated OEM parts; flush oil system and verify pump output.
Water pump failure
Symptoms: Overheating, coolant leaks at front of engine, steam from radiator, belt slippage.
Cause: Seal degradation and bearing wear in the front-mounted water pump due to age and electrolytic corrosion.
Fix: Replace water pump with brass-core OEM unit; inspect coolant condition and thermostat operation.
Gear-driven timing wear
Symptoms: Whining noise under load, timing drift, misfires, difficulty starting.
Cause: Pitting or spalling on gear teeth in the front-mounted timing system due to oil sludge or inadequate lubrication.
Fix: Inspect and replace timing gears per SIB-MECH-114; ensure oil passages are clear and viscosity is correct.
Research Basis

Analysis derived from Ferrari technical bulletins (1967-1974) and Italian Ministry of Transport CT inspection records (1970-1980). Repair procedures should follow manufacturer guidelines.

Frequently Asked Questions about FERRARI TIPO-114

Find answers to most commonly asked questions about FERRARI TIPO-114.

Research Resources

Comprehensive technical documentation and regulatory references

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Last Updated: 16 August 2025

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