ashbros

They advertise an LSX 454 motor. 700 hp pump gas... I think I read where it comes with a warranty. Looks like they build high dollar stuff......

Just wanting to know if anyone had ever heard of them, quality, reputation etc....

Here's their link.

http://www.mastmotorsports.com/

racepartsdirect

We Just became a dealer for them . I was in there facility last week . All I can say is WOW ! They build very high end LS crate engines . We are in the early stages of planning some crate engine combos uniting the technology of the LS GM platform and the blow thru /Procharger combo's we currently offer.

ashbros

Thats good info to know...