572" Hemi has a 2389 Bob weight..it will see 7000-7200 rpms..

My 557" wedge has a Bob weight of right under 2300 grams..I turned it 8K once or twice...LOL

[color:"red"]65 Hemi Belvedere coming soon [/color]
[color:"#00FF00"]557" Indy engine 1.07 60ft 144mph in the 8th 2100 lbs package [/color]