Roots-type supercharger gurus.............
#21
The Harrop 2650 case is definitely taller than a 2300 case. By my data it’s about 9-10mm taller.
#23
The 2650 rotors are larger than the 2300 rotors. And Eaton claims 25% more air...... which is still awesome. There will be 1,100 RWHP LS set ups soon.
Last edited by stilealive; 02-24-2019 at 05:50 PM.