EMPI GT-1 Camshaft — VW Bug/Bus/Ghia/Type 3/Thing, Small Displacement, Low Range | EMPI #77-2104-0
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- Vendor EMPI
- SKU 77-2104-0
Not sure it fits? Call the shop: (657) 438-7002.
Upgrade your air-cooled VW's power delivery with the EMPI GT-1 Performance Camshaft — the ideal choice for small-displacement Type 1 engines used in off-road, Baja Bug, and mild street builds. The GT-1 is EMPI's low-range torque cam, designed to broaden power below the mid-range and get you moving faster off the line without sacrificing daily drivability.
Built from chilled cast iron billet and finished with a Parkerized coating for superior break-in protection, the GT-1 is stroker clearanced to work with longer-stroke cranks and comes complete with Grade 8 hardware and assembly lube. EMPI recommends pairing with EMPI lifters (21-4300-0) for optimal performance and to maintain warranty coverage.
- Duration: 275°
- Cam Lift: 0.384"
- Valve Lift (1.1:1 rockers): 0.422" intake / 0.480" exhaust
- Material: Chilled cast iron billet
- Finish: Parkerized for break-in protection
- Clearance: Stroker clearanced
- Cam Gear: 3-bolt (dish) style
- Includes: Grade 8 hardware and assembly lube
Fitment
- VW Type 1 Beetle / Bug — 1966–1979
- VW Type 2 Bus — 1963–1971 (1600cc)
- VW Type 3 — 1961–1973
- VW Karmann Ghia — 1966–1974
- VW Thing — 1973–1974
- Compatible with dual and single relief upright cases with a 3-bolt cam gear
Note: EMPI recommends replacing lifters any time a new camshaft is installed. EMPI 21-4300-0 lifters are sold separately.
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Pick the one that matches the job in front of youInstall Guides
The full written library — procedures, torque specs, and the order of operations that keeps you from taking something apart twice. Organised by system.
55 guides8 systems5 published Open the library 02Decoders & Lookup
Chassis number, Beetle M-code, Bus M-code. Free tools for pinning down exactly what you have before you spend money on a part that doesn't fit it.
Chassis No.M-PlateFree Open the decoders 03Watch & Learn
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Year and model in, the parts that actually fit out. The fastest way from "I think it's a '67" to the right part number in your cart.
Year / ModelAll parts Open the lookupLatest from the bench
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#CH64Read the guideFrom the shop blog
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Read the post BlogSome Hot VWs That Came Through the Shop This Spring
A look at the cars on the lifts in Orange, California, and the work that went into them.
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