Dyno Results -RPM-Motors Small Bore LS7 heads on a 4.005 Bore - C5Z06
02-22-2012, 12:29 PM
#41
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Well I don't know what happened but I feel you it was a good thread before. I was just trying to give everyone a heads up on this new option. They can be used on a 4.0 bore. Mine is a 4.005 bore 402. Looks like it might be a CMS vs RPM thing but for what reason I have no Idea. I have talked with Ryne many times and I think he is a great dude. He has a bad *** reputation and has actaully helped me before. In fact I met him at a drag day last year cool guy. I'm just local to RPM and had good results with them which is why i was going to try and help them and possibly become an employee if it works out.
02-22-2012, 01:28 PM
#42
Either way, if the heads are priced accordingly, it frees up some money that you don't have to dump on a FAST, and can run an LS7 intake.
I've had a hard-on for a while now to cut the cowl on my car, ditch the wipers, and run the bread box (LSX-RT) but this seems like a much more viable option.
I thought you said something about having shrouding issues initially....? Is this fixed now with the casting, or is it going to be a case by case basis that has to be checked pending on bore size?
I've had a hard-on for a while now to cut the cowl on my car, ditch the wipers, and run the bread box (LSX-RT) but this seems like a much more viable option.
I thought you said something about having shrouding issues initially....? Is this fixed now with the casting, or is it going to be a case by case basis that has to be checked pending on bore size?
02-24-2012, 08:02 PM
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It looked like CMS costumers were jumping on me thats why.I got called out on BS. I still don't officially work for them. I just help them on here a little. But this thread is my own because well its my Damn car isnt it! So why am I getting called out on trying to sell when I am talking about my own damn car. I'm not pushing parts just answering questions when they come. I also stated I want to work for them but dont yet. Never seen charlie with orange hair. That would be something to see lol.
06-30-2012, 06:21 PM
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Nice Numbers across the RPM range! I've been waiting a Long time for someone to do this besides MAST, Hopefully they are Less than 3k$ a set! Doubtfull but i still feel LS7 heads are Overpriced but the Best Head GM has ever produced for a Street Engine, Now the New COPO race camero's with 327cid LSX blocks are running the LS7 heads too
Are these 250+cc?
Are these 250+cc?
