Cool thanks man, thanks that's what I was wanting to here. Someone who has used the shop and had good experience. I've emailed gearheads and the dealer about any addiction motor build reciepts/paper work but nobody has returned my emails.I have used GearHeads alot for my performance needs, My friends as well, Have not had any bad out of them...
My Longblock is actually getting built by them at this time...This is the 2nd engine I've had them build for me, NOT the same car though, First one was for a 96 Cobra back in 2010, and this 1 is for my 03 Cobra I purchased to flip.
He did a tune on my 96 with a vortech, then swapped to a D1, then added nitrous, Did all of that with the stock fuel system too! Put down good numbers and drove it that way several years! Travis and his crew there know their shit...
He's tuned multiple friends cars, and also did some cam install and heads as wellong for friends...
Again GearHeads is the only shop I use, and I live close to 2.5hrs away! And I never mind making that drive to get my car worked on with them because they are all down to earth peeps too...
My friends nor I personally have ever had issues with their work..I would not be afraid of anything they have built, As long as there is invoices to prove they did the work the seller mentioned.
Good luck!