Originally Posted by Z eliminator

My trap speed was 114.7 mph.
60 ft 1.800
0 to 60 mph between 3.85 to 4.0.
RWHP 309 SAE
The M 370 intake makes a big difference and I did not loose top end .
I tuned by my self on Cobb.
I can not see it going any quicker than 12.34

Z

Originally Posted by F.I. Inc.

Yes, they are Tony approved! Frank, when I get around to it, I may put your pipes into production. We will call them, "The FP" option.
-Tony