Iso Grifo 7-Litre (Chevy 427 big-block) · 1968-1970
Indicative value — positioned, not yet verified
$550,000 – $1,200,000
Indicative — not yet verified against recorded sales
A labelled range, positioned through the Parclines valuation engine from the comparable evidence we hold — shown as a range until recorded sales verify a single value. Never a raw catalogue value.
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The value above is the trim’s typical example. Tell us the exact year, mileage and condition to position your car within the band.
Positioned from the documented band by model year, mileage and condition. Value is indicative, not an appraisal. Transmission isn’t a factor yet — the band covers manual and automatic together while we split those where the market separates them.
Specification
Generation7-Litre (GL365)
BodyGT coupe (penta-hood)
EngineChevy 427 V8
Displacement7.0L
Power390-435 hp
Transmissionmanual
DrivetrainRWD
SteeringLHD
BuiltItaly
Production~90
Rarity10 / 10
Segmentapex GT
Collector statusCrown-jewel
Chassis number reference
Reference for reading a De Tomaso / Iso / Bizzarrini chassis or type number — not proof of identity. A number falling inside a listed range does not confirm which model a car is. Most of this comes from marque clubs and factory material, so each line carries the confidence of its source.
Italian pre-1981 chassis numbers are model-specific series keyed to factory type numbers, not a positional VIN. Find the marque, then the type number or model block.
De Tomaso / Iso / Bizzarrini
Panteralow confidenceRevised design from chassis 9000 (date disputed: 1980 per one source, after June 1976 per others); 90 Si chassis 9601-9641.Pantera THPN letter meanings: no source found.
Mangustamedium confidenceChassis prefix 8MA (e.g. 8MA 670); about 401 built 1967-71, about 150 European and 250 US.
Iso bizzarrinilow confidenceIso numbering began at B-0201, then switched to the IA3 prefix (first IA3 0234); 5300 GT America used a BA4 prefix. Grifo A3/C B-0222 was renumbered IA3-0222. A D suffix denoted Destra (RHD).
This chassis-range reference is compiled from marque clubs and factory material. It is reference only — it never confirms a car's identity, and it never sets or affects value.
Condition & provenance
Matching numberschassis-# critical
Documentationheritage/registry
Titleclean
Preservationoriginality-premium
These signals inform condition and risk — they never set the value. The value above comes solely through the Parclines valuation engine.
Forensic marker
Determined from evidencePeriod documentation on file · Matching-numbers drivetrain · Replica / tribute status assessed · Originality verified · Documented provenance · Factory-original trim · Chassis identity verified
Parclines values are indicative estimates positioned from market-anchored comparable sales — not qualified appraisals. Confirm before any transaction. Per-trim record from the Parclines marque catalog.