Quote:

Questions:

1. Got a full-curve flow chart for the heads?

2. Got dyno data for a representative 3000-7000 RPM pull?

3. How did the results from your dyno correlate to the EMC dyno?

4. What did you run for valve springs to support that much lift?

5. What would you change to "detune" it for a more street-friendly & reliable combination?

That's all for now...




1. I do and will post it later point for point.

2. Yes. I have several pulls.

3. I will post the sheets from EMC later and you can see that as well.

4. Valvesprings were a PSI dual with 185 seat 610 open pressures.

5. Detuning would be a cam change with a softer lobe. I doubt it would impact the output very much. It is extremely reliable as is. I have 54 dyno pulls on it here and 6 at EMC and it has never produced less than 720 hp at peak. I have had it torn down more than once and it was a relief to see it looking so good. J.Rob


2009 PHR\EMC Competitor
2010 PHR\EMC Competitor
2011 PHR\EMC Competitor
2012 PHR\EMC Competitor
2013 PHR\EMC Competitor
2014 HotRod/EMC Competitor
2015 HotRod/EMC NoShow
2016 HotRod/EMC 3rd place SPEC Bigblock
2018 HotRod/EMC 7th place G3