Originally Posted by HotRodDave
The demon is 840 HP with regular caps.


And your point is?
if you are going to invest 5-12k into a new engine spend the money for every bit of insurance.
Demon also doesn't have ARP mains or Rod bolts......are you going to tell me just because that 8XX hp engine doesn't use them you won't?
Demon blows up ...you go back to the dealer for warranty.

Hudsonshornet's engine takes a crap because the mains walked or he decided to go with stock rod bolts because the Demon uses them? .....where is he going to go for warranty ?


1963 Thunderbolt 496FE 10.80 (still a work in progress)
1968 Mustang slow a$$ 428 FE
1971 Boss 351 Mustang 11.20@115mph
1993 Lightning 10.61 @ 129mph 408Ci A3 headed NA
1996 Viper GTS
2001 Lightning 8.99 @ 155MPH 5.4 Mod Motor
2009 Ram 9.65@144MPH 463CI G3 NA
2010 Challenger 9.91 @ 139MPH 408CI G3ci NA
2019 F150 (local dealer's Lightning package) ..11.90s