I did a picture DIY on building one. Did it a few years back and thought it was uploaded here. Works great under 10 bucks. It is too big to attach. let me know and I can email it to you.

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Charlie

Current Family Stable

'87 260E -My former daily driver looking for a head
'92 500 SEL -Sundays and Holidays
'90 190E 2.6 -Current Daily
'84 VW Scirocco 38MPG!!! 225K Looking for an engine
'91 VW Rabbit Cabriolet
'91 VW Corrado G60
'82 VW Rabbit Pickup - Perfect Classic Truck
'95 S10 Long bed
'05 Jag X-Type
'16 BMW 425i convertible
'16 BMW 320i sedan

'93 VW Passat Wagon - RIP
'09 VW Passat Wagon - RIP
'95 VW Passat -RIP