1957 Porsche 356 Replica Speedster
VIN CMC1003
What’s special about this listing
Gene Berg Motor making over 130 hp at 6500 RPM
AS41 dual relief Brazilian engine case
Counterweighted forged crankshaft (69.0 mm)
Gene Berg reworked connecting rods
CIMA/Mahle pistons, ring, and cylinders (90.5 mm)
Total seal second piston ring
Solid rocker shaft kit
Chrome moly steel pushrods
Swivel foot valve adjusters
Lightened 200 mm doweled flywheel
200mm stage 1 Kennedy clutch, solid disk Dual Webber 40IDFcarbs with GB linkage
Gene Berg 300 high performance camshaft
Gene Berg ported/polished cylinder heads with dual valve springs
Fully balanced (pistons, rods, crankshaft, flywheel, clutch, crankshaft pulley, clutch)
Welded /balanced cooling fan
Gene Berg crankcase breather
Monza 4 tip exhaust with/"j" tubes (no heater boxes)
009 distributer with compu-fire ignition
8mmsilicone plug wires 1 year old
CB oil pump/spin off filter
CB fuel regulator with mini gauge in engine bay
Recent oil change September 2025
Added radio with cd player AM FM stations and speakers in both doors.
The car has had a complete servicing including an alternator conversion, Pat Downs super ignition installed, both carburetors have been rebuilt and tuned, all new ignition system including distributor, an engine out on test stand tuning, valve adjustment and oil and filter change.
Specs
Details about this vehicle - decoded from the VIN & CLASSIC.COM curators. Contact the seller for specifics about this listing.
- Year
- 1957
- Make
- Porsche
- Model Family
- 356 Replica
- Model Generation
- -
- Model Variant
- Speedster
- Model Trim
- -
- VIN
- CMC1003
- Mileage
- 10,256 mi
- Originality
- N/A
- Engine
- -
- Transmission
- Manual
- Drive Type
- Rear Wheel Drive (RWD)
- Vehicle Type
- Replica
- Body Style
- Convertible
- Driver Side
- LHD
- Doors
- 2 Doors
- Color Group (Ext)
- Black
- Color Group (Int)
- Beige/Tan
Media
Vehicle History
A timeline of events that we've detected for this vehicle.
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