Solid roller lifters on hydraulic roller profile....
https://www.yellowbullet.com/threads...ofile.2680361/
Note tom s post number 11 within that thread.
Opinions vary. Do your homework, this subject has been discussed many times here on PY.
One example of many:
https://forums.maxperformanceinc.com...d.php?t=659422
.
__________________
'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
|