FERRARI 330 GTC/GTS As-Built Configuration, Authenticity, and Judging Notes - Publication Version 8.0

Oct 23, 2026

This document is a work-in-progress reference compiling historical and anecdotal evidence for Ferrari 330 GTC/GTS cars, focusing on authentic original “as-built” details. It explains how restorers, owners, and judges should use collected documentation, encourages submission of additional photos and records, and notes that some items may be red-flagged in RED font pending further research. It also outlines how IAC/PFA concourse judging notes evaluate originality and authenticity, including possible point deductions across exterior, interior, and engine/chassis.

LanguageEnglish

CategoryResearch & Report

FormatPDF

Pages150

Reading Time6 h 18 min

AccessFree to download

IAC/PFA Perspective on the 330 GTC/GTS Document and Its Use

330 GTC (Page 3; Pages 4-55)

330 GTC Engine and Chassis (Pages 57-114)

330 GTS (Pages 115-123)

On Going Production Changes (Pages 125-126)

330 GTC/GTS Part & Assembly Finishes; Factory Build Sheet Example (Pages 127-139)

330 GTC/GTS Homologation and Production Serial Numbers (Pages 140-147)

Front Shock Absorber Mount Modification for Safety (Pages 148-149)

Bulb Chart; Contributors and Submitting Comments (Page 150)

Ferrari Data Resources

The 330 GTC/GTS Document

Judging Notes and the Use of the As-Built Document

FERRARI 330 GTC/GTS As-Built Configuration, Authenticity, and Judging Notes Publication Version 8.0 July 2023 S/N 10425 How 330 GTC/GTS Cars Were Originally Built TABLE OF CONTENTS IAC/PFA PERSPECTIVE ON THE 330 GTC/GTS DOCUMENT AND ITS USE Pages 1 to 3 330 GTC Page 3 330 GTC Exterior 330 GTC Interior Pages 4 to 24 Pages 26 to 55 330 GTC Engine and Chassis Pages 57 to 114 330 GTS 330 GTS Exterior 330 GTS Interior Page 115 Page 116 Pages 117 to 122 330 GTS Engine and Chassis Page 123 On Going Production Changes Pages 125 to 126 330 GTC/GTS Part &Assembly Finishes Pages 127 to 135 Factory Build Sheet Example Pages 136 to 139 | 330 GTC Homologation
330 GTS Homologation
330 GTC and GTS Production Serial Numbers | Page 140
Pages 141 to 144
Pages 145 to 147 | | --- | --- | 330 GTC/GTS Front Shock Absorber Mount Modification for Safety Pages 148 to 149 330 GTC/GTS Bulb Chart Page 150 Contributors to the Ferrari 330 GTC/GTS As-Built Configuration Document Page 150 Document Contributors, how to submit comments Page 150 IAC/PFA PERSPECTIVE ON THE 330 GTC/GTS DOCUMENT AND ITS USE FERRARI DATA RESOURCES There are many good reference documents for Ferrari automobiles. These include: -Historical photos prior to delivery from Ferrari and/or the body makers for publicity, brochures, etc. -Historical photos during and after production, upon or shortly after delivery. -Build sheets, orders, letters between Ferrari or dealers and buyers regarding specific requests or characteristics desired to be delivered or changed after delivery. -Photos from Salons and races that show the specific configuration of an automobile at a specific known point in time. -In period magazine or other printed articles and road tests of recently delivered or soon to be delivered cars. -Service records, correspondence, etc. that identifies a specific Ferrari by S/N. -Books and articles that are highly regarded within the community. THE 330 GTC/GTS DOCUMENT The 330 GTC/GTS As-Built Configuration and Judging Notes document is a work in progress effort to collect and organize historical and anecdotal documentation on the 330 GTC/GTS cars. The document represents what the document editor and a number of other Ferrari experts deem to be representative of original and authentic detail and should be treated as a valuable reference by restorers, car owners and judges. Everyone is encouraged to come forward with historical photos and other evidence that amplifies this material and/or documents detail that differs from that in the document as we know that there are many different authentic treatments of various details on Ferrari automobiles, even within the same series. And what was delivered to customers might have been different than the early photos and diagrams that appeared in the documents that were often published prior to series production. In this way, we can improve our collective knowledge of the originality and authenticity of the 330 GTC/GTS series. All 330 GTC/GTSs were not built with the same parts and assemblies over the production period. The document is a guide only that records how the cars were originally built as understood at the time of publication of this document version but should not be considered as complete in identifying every build option. It is anticipated that newly discovered parts, assemblies, and configurations will be identified over time as additional research is undertaken. Also, configurations recorded in this version of the document may be challenged as incorrect or missing. The document identifies in RED font, items that are in question as to originality and are in the process of additional research to resolve the question at the time of this publication. These questions will be reviewed for resolution by a team of IAC/PFA members, IAC/PFA judges, and restorers knowledgeable about the original build configuration of 330 GTC/GTS cars. The document editor wi

FAQs

What is the purpose of the Ferrari 330 GTC/GTS As-Built Configuration document?

It collects and organizes historical and anecdotal documentation to describe representative authentic original details for the 330 GTC/GTS cars. It is intended as a valuable reference for restorers, owners, and judges.

What types of evidence does the document encourage readers to submit?

Readers are encouraged to provide historical photos and other evidence that amplifies existing material or documents details that differ from the current version. Sources mentioned include build sheets, orders, letters, salon/race photos, period magazine articles, road tests, and service records tied to an S/N.

How does IAC/PFA concourse judging use the as-built document?

Judging notes focus on originality and authenticity of the car as it left the factory and its condition. The scoring approach emphasizes authenticity across EXTERIOR, INTERIOR, and ENGINE AND CHASSIS, with potential point deductions for missing, not authentic, unoriginal condition, abnormal operation, or lack of maintenance.

Oct 23, 2026

Upload by kopisore