To rear wheels. It's the Hennessey 575 but Iv'e done more since Hennessey.
What other mods have you done bud? I live about 10 min from Hennessey and I've seen these trucks dynod at that shop and its 575 to the block... they are giving you almost 20-25% for DT loss. The one we dyno at LMR made 430 rwp and that matches the above 575 bhp numbers they advertise. Not tryn to bash at all homie just curious if your running a smaller pully and if so how much boost at peak? If not what other unholy mods have you done to get those extra ponies.
575 rwhp plus 25% is over 700bhp which is grenade territory for a stock block.
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