Buy a 335 S on documented Jano V12 files and honest Ferrari Classiche paperwork first. Super Testarossa folklore still sells, but a soft Scaglietti pack or vague leftover claim rewrites the budget fast.
For this November 6, 2026 guide I read Car Collector International: Ferrari 335 S guide and Wikipedia: Ferrari 335 S. The mechanical cautions below come from those pages; the order of checks and the questions for the seller are my own practical recommendations. Any price figures in those sources are market snapshots, not a valuation of the car in front of you. So, compare it with recent sales of the same specification and condition. I also kept the advice to things you can see, hear or ask for on a viewing day. If a seller rushes you past a cold start or blocks a lift inspection, treat that as a signal and walk away before you spend report money.
Know the four-car run carefully
CCI dates four cars from 1957-1958 with a 4,023.32 cc Jano V12. Pick a documented car before you travel.
Ask about Jano V12 and gearbox invoices
CCI wants continuous specialist files. Ask for the last invoice by shop and date.
Confirm chassis identity carefully
CCI treats chassis 0674, 0676, 0700 and 0764 as the full corpus. Match Ferrari paperwork before you bid.
Inspect Scaglietti coachwork carefully
Soft aluminium or frame repairs rewrite the budget. Photograph undertrays.
Keep a dated note of the cold start
Write idle quality, gearbox engagement and any smoke. Our cold-start test guide helps you brief that first start.
Prefer continuous historic sports-racer files
CCI puts books and specialist invoices high on the list. Photos beat handshake stories.
Confirm 335 S chassis identity carefully
CCI dates four cars - chassis 0674, 0676, 0700 and 0764 - with the first two converted from 315 S. Match Ferrari Classiche paperwork before any leftover claim.
Ask about Jano V12 invoices carefully
CCI wants continuous specialist files. Ask for the last invoice by shop and date.
Inspect Scaglietti barchetta carefully
Soft aluminium or frame repairs rewrite the budget. Photograph undertrays before the bay is cleaned.
Keep a dated note of the cold start
Write idle quality, gearbox engagement and any smoke. Our cold-start test guide helps you brief that first start.
Photograph tyre date codes and brake wear
Fresh stickers on old rubber still fail a real ownership budget. Write the DOT week and pad condition.
Ask who can still support the car locally
Confirm a historic sports-racer specialist booking window before you send a deposit.
Budget for Mille Miglia provenance notes
CCI treats 1957 Mille Miglia and Le Mans notes as defining markers. Ask for written provenance before you lock a bid.
Prove the identity before a deposit
Match the chassis number on the Ferrari 335 S to the title, any import papers and the plate on the car before you order a history report. Our VIN verification guide walks through that match, and imported-car report coverage sets expectations for cars that spent years overseas. Older chassis numbers may sit outside modern report databases, so confirm coverage before paying. NMVTIS covers U.S. title history only; it cannot replace foreign records or a physical inspection.
Get the repair scope in writing first
If the V12 or race-history story looks soft, get a historic sports-racer specialist written estimate before you go further. Look, a seller PDF or a folder of photos is a starting document, not independent proof of condition. Ask the inspector for written findings with local estimates, split into safety work and cosmetic wishes. The NYC consumer-agency used-car guidance tells buyers to have an independent mechanic check the car, and our pre-purchase inspection checklist helps you set the scope. Keep a dated note of the drive, the temperatures and any noises, because a seller who disputes your findings later will ask what you saw and when. Keep copies of texts and emails with the seller in the same folder as the PPI write-up so the timeline stays clear.
We are a licensed CARFAX and AutoCheck reseller, not affiliated with CARFAX, AutoCheck or Experian. Guest reports have been about $5.50, member reports about $4.50 and a two-report bundle about $6.75; confirm the price at checkout because it can change. A report can miss unreported work, so keep the inspection appointment even when the history looks quiet.
Comments (0)
No comments yet. Be the first to share your thoughts!
Log in to leave a comment.