bdaly Posted February 21, 2004 Author Report Share Posted February 21, 2004 i can't wait to hear what you ended up with and how you got there, seems like the tuners aren't sharing any information with other shops, and I keep saying the H2 is no SS so I don't want the mods the H2 guys have. Link to comment Share on other sites More sharing options...
PCMFORLESS Posted February 21, 2004 Report Share Posted February 21, 2004 Here's some of the info. The heads were ported to bring in the flow at low lifts. By .500 the heads are flowing 293 CFM and were 300 by .550. The cam is actually milder than I was figuring, but they said to wait till I see the results first, but towing abilty and driveabilty was important to me since I tow a 7000LB car trailer with the truck. Thus everything was set up more for low end power and grunt instead of high RPM HP like you would do with a F-body or Vette. I do believe in this setup though as I went similar in thinking with my 4500 LB impala SS and even though it only peaked at 390HP at the wheels it made 470 Ft/lbs at the wheels of torque and runs very low 12's. With these heavy vehicles HP may be what you brag about, but Torque makes them go. More info to come soon. Bryan Link to comment Share on other sites More sharing options...
bdaly Posted February 21, 2004 Author Report Share Posted February 21, 2004 I am glad to hear some other spead-freak also wants to keep it a truck to tow with and haul stuff. Keep us updated. Link to comment Share on other sites More sharing options...
SuperSport Posted February 21, 2004 Report Share Posted February 21, 2004 yeah i am also very interested in that towing stuff. what size valves and bore was used to get those flow numbers. JD's High Performance in Philly do they have a phone #. can you give any specs on the camshaft design. Link to comment Share on other sites More sharing options...
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