Nicholas big thank you for the sump pictures! That was pretty much what I was going to do to my new sump but I was going with a lot longer wholes in the side.
I think I will now do the whole like yours as it obvioulsy seems to work!
As for the GT42 mine is an RS, it is the DDB version that was teaked for truck racing. (As in HGV's that have a 8 Litre lump with TWO GT42RS!)
It spools quite early considering the size of it, that said if you blow in it it spins up! It is very well made.
To give you an idea of how well it spins here is a video I did to show how long it takes to stop spinning even from tick over.
http://www.technicaltuning.com/gtone...ool%20down.mov (Right click save as)
Spool up is pretty dam impressive on this spec'd 42.
Mark
