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#1
03-23-2021, 05:25 PM
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A fwiw, for those interested....
COMP Cams Xtreme Energy Camshafts 51-433-11 Grind number XR288HR-10 https://www.summitracing.com/parts/cca-51-433-11 .
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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) Best time 5.13 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension https://www.youtube.com/watch?v=qDoJnIP3HgE |
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#2
03-23-2021, 06:55 PM
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You're have to decide whether getting every bit of HP out of your engine at the expense of closely monitoring your components, or drive more worry free with a HR setup. Mechanical roller setups are for serious street applications.
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