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Post by big T on Oct 5, 2005 7:21:27 GMT -5
I HAVE A SET OF 615X GM HEADS AND WOULD LIKE TO KNOW IF YOU GUYS HAVE DONE THESE HEADS BE FOR? AND IF SO WHAT KIND OF NUMBERS DID YOU GUYS GET? THEY HAVE 2.150IN 1.60EX TIT VALAES. THE MOTOR IS 3.75 STROKE 4.130 BORE,3000 LBS. CAR ,JUST SOME IMFO. ABOUT MY COMBO. MY NEXT QUESTION IS WHAT CAM? SHOULD I WAIGHT FOR YOU GUYS TO PORT THE HEADS OR DO YOU NEED THE CAM SPECS.? I HAVE HERD BOTH SIDES FROM DIFFERENT PEOPLE... LOOKING TO MAKE BIG POWER,OR THE MOST THIS COMBO CAN TAKE... THANKS FOR YOUR TIME.....
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Post by Mike Stark on Oct 5, 2005 14:15:01 GMT -5
You should wait on the cam for some numbers from the heads. I haven't done that particular head yet (I don't think) I would think flow numbers in the 360 range at least. Probably higher than that.
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Post by Wolfplace on Oct 30, 2005 17:01:58 GMT -5
Hi Guys, Haven't been on in a while but will try to stop in more often. Mike, Been sending you a number of customers. Hope they are makin it to your door  Big T I just flowed a set of HRD 15's & will try to remember to post the numbers. I have them off of his bench & mine & they are quite close on both. They were in the mid 370's intake, don't recall the exhaust. If I forget to post them just email me & yank my chain a bit,,  |
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85Iroc
Junior Member
Posts: 99
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Post by 85Iroc on Oct 30, 2005 19:07:00 GMT -5
good to see you back around here wolfie
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