Originally Posted By dogdays
The placebo effect. IIRC the 340 manifolds and the Mag manifolds were within a few hp of each other when tested back-to-back.

R.


I remember that article. All of them, including the low po stuff, we're right about the same. Not worth the money IMO to buy one vessels the other when headers are so much better bang for the same buck



1971 Plymouth Satellite
408/904 8 3/4 3.23 SG