About to embark on a EJ20TT transplant. Looking to see who makes the adaptor plates and flywheel and what to look out for in terms of flywheel /clutch size.

Application is Beetle race car so mods and space not a problem.

Also who makes a short sump for the subi motors?

thanks.

I you are located in Europe, bug@5speed makes a good alu shortened sump with a 4,25L capcity (stock is 4,5L)
http://www.bugat5speed.de/cms/content/view/30/53/lang,en/ 
If you email them, they comunicate well in English.

adaptor plates, there are several options, I use a Kennedy plate and clutch but if you want to use the Subaru flywheel and pressure plate http://www.rjes.com/html/bellhousing_kits.html