Another combo that I used a UltraDyne 0.4176" lobe solid roller.
462 CID
4.210" stroke
6.625" rods
JE custom pistons
'69 #16 d-port heads / depending on the bench 280-291 cfm
12.49:1 compression
264 / 271 @ .050"
.04176" lobe lift / w 1.65 RR
108 LSA
Victor intake / Carb Shop Stage III 750 Holley (rated 926cfm)
1-7/8" headers
First dyno session Feb 1998 - 626 HP @ 6400 / 611 TQ @4900
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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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