Thread: Looking for some guidance for an engine swap
View Single Post
  #7  
Old 08-15-2010, 04:40 PM
sixto's Avatar
sixto sixto is offline
smoke gets in your eyes
  
Join Date: Jun 2000
Location: Eastern TN
Posts: 20,851
Barrett says the .960 is rated at 143hp @ 4600rpm/195lbft @ 2400rpm, the .970 at 134 @ 4000rpm/229 @ 2000rpm, the .971 at 148/229. Maybe the .970 has the same 50 trim as the .960. You feel the torque of a 3.5 even without boost. A 3.0 with boost can't get itself off the line as quickly.

Sixto
87 300D
Reply With Quote