Oil filter adapter with thrustline

Exact what type of oilfilter adapter is the best to use on a PA18-150 with stock O320-A2B, no vacuum pump and with Thrustline modification when converting from screenfilter? Are there any interference problems to consider?
//Thomas

I don't have first-hand knowledge but considering the Thrustline mod. extends the lower mount, I don't see any issues. The relationship between the engine and it's mount is unchanged, and the engine to firewall clearance is slightly increased. Casper Labs makes a good adapter for a reasonable price.

The Casper Labs oil filter adapter works fine, have had no clearance issues when installing the Thrustline mod on Super Cubs with the 90 degree oil filter adapter.
https://www.aircraftspruce.com/catalog/eppages/noslipoilfilter.php?clickkey=4604