H-I-J '76 Nova re-fit.

[Nmbr1GMfan]

Originally Posted by Rich Biebel

That’s awesome ! That dyno you tested the engine on must be awfully stingy on readings or something changed a lot. Those engines generally pick up a lot in good air. Good job !

Yes, I was told the dyno was not a hero machine.

[HP HUNTER]

Originally Posted by Nmbr1GMfan

Yes, I was told the dyno was not a hero machine.

What weight do you run at?