Mack Built
Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Mack Built, Automotive, aircraft & boat, Houston, TX.
10/17/2025
Just a reminder that all parts inquiries need to go through EFI Specialties LLC EFI Specialties LLC is who sells Mackbuilt camshafts. Go to their page or website http://www.efispecialties.com to contact them or make an order
My head and cam 6.1 doing some 20 rolls at the local no prep no time track.. one run was Daves of Efi specialties black talon (busted my ass from a dig lolol) and the other runs a v10 AWD audi.. said 525hp.. as you can tell those P zeros were still worthless... me and dave ended up pretty even as expected.. audi got a jump on me out the hole but i was closing the gap top end.. 1/8 mile just aint enough!.. up hill also lol.. really weird track but was super fun.. everyone was nice.. figured id share.. kicking myself for not bringing slicks now.. 🤷♂️
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Houston, TX
77429
