1972 Pontiac 455 HO
Another high end Pontiac engine built by Spotts Performance. All numbers matching 1972 Trans Am 4 speed WD block code, 7F6 round port heads, custom hydraulic roller cam, stainless steel valves, electronic ignition with rev limiter. 450 HP on 87 octane.
Engine Test Stand For Pontiac
Test stand built by Kenan Taskent Engine assembled by Andy Asaro Parts and Machine work for engine by Nunzi's Automotive. Video edited by Kemal Taskent For further questions, contact me at email@example.com
Pontiac 455 Start up and break in.
This is a short video of my new Pontiac 455 (468) CI motor being started for the first time. Since installing it in my 67 Pontiac Tempest, it has run 11.25 in the quarter mile. There is lots more to see of the car and motor at: http://www.mypowerblock.com/profile/brianshannon Enjoy
455 Pontiac Running on Engine Test Stand
Dad runs his Pontiac 455 on his engine test stand