Steve K.

 

I also used the Lancair 290 exhaust system.  I had to do extensive re-work to make it fit the 320 in the original 235 cowl with no bubbles or blisters neccessary. 

 

The change to the #2 intake tube was for cowl clearance.  No change in intake tubes was necessary for exhaust clearance which is probably as a result of all the re-work (13 additional welds) to the entire system.  The rear intake tubes are different on earlier engines, which mine is.

 

Gary Edwards

LNC2 235/320