Steve I know it made the peak boost i would see on the road , just looking at the graph it is like he held back a little untill around 3K revs then stamped down. I dont feel like the power comes in with a big hit on the road if anything the power feels smother than it did on the T34.

Pete im runnnig a straight cut PDE boxand standard diffs with a brace plate fitted to the front, Ive never actualy broke a diff in my cosworths just gearboxes.