[Late BrakeU2]

[ QUOTE ]
I'd like to know why this car is faster than the ZL1 coupe. I like that blk/red but not a big fan of a ragtop.

[/ QUOTE ]

Mike has built nearly 100 C5R race case engines,like anything else they find more power with each version.If you look at the early P2 cars,they were rated at 435,and the later one's are at or over 500.
The ZL1 cars are nearly four years old..the current one's are putting out somewhere around 630 flywheel I believe.