JEG447

I am just before pulling the trigger and ordering a long block from MMR. Does any one have any experiences with them. I live on the East coast so that is a long way if I have any issues. Any comments , good or bad will be appreciated. Thanks - J

racer02GTstang

my shortblock is from them, and my tranny, and they ported my heads..... no problems with any of it yet.. there are more on here with MMR shortblocks without any problems..

JimboGT01

im about to have my heads ported from there, Racer02GTstang were your heads done nicely and did you have to have the bigger valves put in?

racer02GTstang

yes, they did a very good job on the heads... you can keep your stock valves or get stainless size stock valves... i opted to get 1mm oversize to get alittle more air in the motor.

klarkent42

they're actually located right down the street from me, not even a mile away. i hear nothing but good things about them. at one point i was going to buy the owner's 04 comp orange cobra, someone beat me to the punch...

droptoppony

MMR is a good company but since you are on the East Coast why don't you save on shipping and order from a company closer to you...such as Steen Racing or VT Engines etc.