i am looking for a definative answer if someone can help me please........... i have a short ram 300k, it needed an engine so i put the original in teh garage and built a 440. (yes, i am the same running temp question person) just of the engine is a .030 440, 10.25 compression, balanced blah, blah, blah. edelbrock alum heads, factory ram headers. and a solid factory spec very very small 268 .450 ish lift solid cam. she runs strong. no complaints, well one, the small cam sucks. pardon my greek. i had it dyno'd, installed in car, and she makes good power considering the severe power loss through teh automatic. sorry, off track here......... i wish to put in a 280 int. 290 exh., 480-490 lift cam in. less torque but still enough to move my chubby little girl, and the rams help first gear torque anyhow. there-in lies the question, will my rams still work or will they just be a WOW factor when seen by others? i have read teh ram theory and it seems it has to be a specific duration, but teh cam manufactures didnt think so, as the air is present and so it should be fine. but you all know better. please help me. cam i do this? please help me. p.s., a hydraulic will probably find its way in due to the fact of solids make power high end and we only run to maybe 5500 rpm or so. thanks, tim t [Non-text portions of this message have been removed] ------------------------ Yahoo! Groups Sponsor --------------------~--> Yahoo! Autos. Everything you need to know about buying or selling a car. FREE Quotes, 360° Tours, Research, Blue Book, Compare Vehicles, Buy Used http://us.click.yahoo.com/kEZsdA/bwnGAA/YiGOAA/8LmulB/TM --------------------------------------------------------------------~-> To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/