The Speedsterreplica is probably the most similar car compared to its predecessor you could build . It has always been one of my favourite cars with its odd look, almost like an egghalf or a bathtub . When a dusty Speedster appeared in the movie "48 hours" and was brutally driven in "Top Gun" I couldn´t resist building my own headturner . My youngest brother owned a Beach Buggy a couple of years for which I´ve built an engine to . Otherwise I had no prior experience in Vw:s and how to build cars .  

   

In autumn 1993 I found a 1300s –70 donor  and a Swedish supplier of  bodywork . The supplier "Roadline" also offers a replica of the Porsche 718 spyder and Lotus super 7 . The donor was a disaster leaving nothing to spare except the tunnelframe and  identitynumber . The chassi was shortened 273 mm followed with new floorpans and framehead . Every part was sandblasted, flamesprayed with zinc, and painted . All other wearparts were bought new . The front suspension is adjustable . Stock shockabsorbers mounted in front and gasshocks  rear . I use the old narrow drivingaxles and 5 bolt Vw drums flamesprayed with aluminium . Tires are Michelin 165 XZX 15 giving both an authentic look and a good perceiving feeling when driving offensive .

After two years of  sporadic work in the evenings I collected the bodywork . It came with prehinged doors and hoods and a fitted windscreen . I placed the body in the garden upside down to make adjustments from under ,trimming edges ,moulding electrical tubes for wiring etc . Neighbours stopped by and asked questions like “Have you bought a boat” ? .

The bodywork was then bolted onto the chassi . A completely new electrical system was drawn using a 6 volt scheme with 12 volt adjustments . All wiring were covered with schrinktube .

Early on I decided to build the ”late look” using teardrop taillights ,shineup platelight  and three large gauges on the dashboard . After studying hundreds of photos showing both original and replicas with different trimwork and appearances I was pretty confused . I decided to pay attention only to photos showing absolutely original cars with no modifications . Original Porsche parts would have been  expensive and hard to get hold of . Therefore I used as much Vw parts as possible true to the timeperiod  . Most details are actually similar looking on both VW:s and Porsche in the 50:s .

The interior was bought partly finished  . Seats are in leather upholstrey and doorpanels, dashboard upholstery are in vinyl .

During winter 1998 a friend of mine who´s familiar with building raceengines and gearboxes completed a 1600 engine and a renovated  gearbox . The original Porsche 1600 super produced 75 hp,  therefore the goal was to build an engine nearby this performance . The engine is balanced with dual Solex Kadron carburettors ,stock engineheads, Three angle valvejob, compression 8.9, 009 Bosch distributor and magnetoignitor . Camshaft is a Engle W110. The result was 80 hp . Pretty sufficient to 700 kg car .

Enginediagram 

The gearbox came from a 1303s and its ratios are very close to the Speedster . All gears has stockratios except  3:rd gear . 1,32 was used as of early 60:s instead of  later 1,26 ratio .

All replicas with tuned engines I´ve seen share a common problem , missing a suitable exhaustsystem and a good  groundclearance . Therefore I replicated an original 356 muffler using stainless steel  and chromed endtipcovers .IIt produces a pretty rough metallic sound . Measurements are 830 mm in length and 150 mm in diameter .

The car was completed in spring 1999 and is a delight to drive . I´ve had the opportunity to try it on a racetrack and was surprised  with how great the road-holding capabilities were even compared to modern cars . It gives great value to the money invested . A replica is also more userfriendly  than the original  . During the time of building the car I´ve got to know several replicaowners  and suppliers . It´s a reward in every respect .