Quote:Quote:This engine is to debut as early as next year in special SRT8's.I don't know how extreme they are going with it, but any speculation on power assuming the 6.4L crank and Apache heads with a smaller bore?6.4L = 4.09 Bore X 3.72 Stroke (392)6.2L = 4.03 Bore X 3.72 Stroke (380)The GM LSA (ZR1 engine) dimensions are 4.06 X 3.62 and makes 580HP @ 9psi boost. The 5.8L in the GT500 makes 662 @ 15psi It about time Mopar stepped up with that. The HP wars continue!
Quote:This engine is to debut as early as next year in special SRT8's.I don't know how extreme they are going with it, but any speculation on power assuming the 6.4L crank and Apache heads with a smaller bore?6.4L = 4.09 Bore X 3.72 Stroke (392)6.2L = 4.03 Bore X 3.72 Stroke (380)The GM LSA (ZR1 engine) dimensions are 4.06 X 3.62 and makes 580HP @ 9psi boost. The 5.8L in the GT500 makes 662 @ 15psi
