John finally dyno'd my 505 with the new cam two weeks ago at Westside Performance in Houston, cost was $650 for the day. He arrived at 9:00 AM and by 11:30 they had made 13 pulls. Went to lunch, came back and made three more. A total of 16 pulls. No equipment testing, like intake manifold changes, carbs or carb spacers. Engine break-in, lash changes and jet changes only. This was not John's first rodeo at set up, it didn't take him long to set up the engine on the dyno cart, plus he had a mechanic friend helping.... not me
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'70 TA / 505 cid / same engine but revised ( previous best 10.63 at 127.05 )
Old information here:
http://www.hotrod.com/articles/0712p...tiac-trans-am/
Sponsor of the world's fastest Pontiac powered Ford Fairmont (engine)
5.14 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension
https://www.youtube.com/watch?v=qDoJnIP3HgE