Thanks Stan, brain fade I had the Stump Puller in mind.
The second Butler cam I linked with 236/242 - 112 LSA is closer. Again both XE lobes.
Lobe 3316
288
236
157
.3470
Lobe 3317
294
242
164
.3600
112LSA
The Old Faithfull over the years has had various variants. From a early cam card:
Comp High Lift Magnum lobes
Lobe 3122B
289
236
160
.3800
Lobe 3120B
306
236
245
.3830
112 LSA
.
__________________
'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
Last edited by Steve C.; 03-14-2021 at 07:32 PM.
|