NHRA Engine Blueprint Info
 

NHRA is sure doing a lot of engine blueprint corrections recently.
Has anyone studied them to see if there are any "winners" or "losers"
in there ?

Re: NHRA Engine Blueprint Info
 

Billy Nees must be happy. NHRA removed the LD4B and the 340 AVS intake away from the 273 four barrel combo. I'm a Mopar guy and never thought they should have been legal replacements to start with, but I wish NHRA would do their "Due Diligence" (legal term here to scare NHRA a bit) up front so people like me don't go out buying parts that are taken away later. I bought two of the LD4Bs and already had several AVS intakes to test. The prices of LD340s haven't come down since they got rid of that one as a legal replacement for the 340 AVS combo. They sure went up when they became legal.