Ported 241's and Cutout Results

Red is with Cutout open
Solid 6 whp and 7 wtq gain from the cutout
I made 409 whp and 394 wtq before the ported 241's and cutout. Note that I also have a 12 bolt with 4.10's now as well. So if I factor in the loss from the 12 bolt I would guesstimate a 30 whp gain from the ported 241's.
2002 Trans Am 6-speed
Advanced Induction ported 241 heads
Custom Comp Cam
Bolt-Ons
12 bolt w/ 4.10's
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Bruce was a ding dong and went to the dyno without me (
Which is a respectable # for Stage 1 241's, 12 bolt/4:10's, stock intake, and a rather small 228/232 cam. The heads have stock valves.
We'll get some better #'s when Bruce and I can schedule a time to go together to the dyno for some adjustments. These are preliminary #'s.
Bruce was a ding dong and went to the dyno without me (
Which is a respectable # for Stage 1 241's, 12 bolt/4:10's, stock intake, and a rather small 228/232 cam. The heads have stock valves.
We'll get some better #'s when Bruce and I can schedule a time to go together to the dyno for some adjustments. These are preliminary #'s.
Let us know how it goes. I am always curious to see how much cutouts affect HP/TQ.
Nice ride!










