any one knowage of these i notice you have to use there pulley http://www.vwheritage.com/vw_spares...hop.product_pID_128399_lang_EN_country_GB.htm http://www.coolairvw.co.uk/Item/Sho...641cc_Twin_Port_-OB-AD-CB-_Remtec_Engine.html
We do knowedge them, sir, round these parts. Remtec bore the whole case out to full whack - you have to use a wider pulley to seal the case front.
If i'm not mistaken zed mentioned http://www.elitevw.com/products.htm once and i believe it was positive
I knowedge Remtec, we have a 1641 in Gusbus - yes it does use a different pulley which came with the engine! Don't have much other experience other than it goes well, the rocker covers *******ed oil out as the clips had no tension in them and the gasket had a nick in it!
I have a Remtec engine in Wombat. Was put in getting on 3 years ago. They were very helpful when we had what appeared to be an engine issue early on - got the van low loaded to a mechanic and sorted - good service, very quick.