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Old Jul 20, 2011 | 07:37 PM
  #1  
johnny walker's Avatar
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From: virginia
Default Heads help

I just installed a PROCHARGER / SUPERCHARGER & LT AMERICAN RACING HEADERS ON MY 00 WS6.CAR AS 21K ORIGINAL MILES. ALREADY HAD A EATON POSI W /410 INSTALLED PRIOR. My question is WHAT TYPE OF HEADS TO install now. Looking for some info from people that have blowers or who do this work on their thoughts. DYNOED 450 RWHP / 517 CRANK.
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Old Jul 20, 2011 | 08:09 PM
  #2  
02gangsta/ss's Avatar
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Joined: Feb 2011
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From: leominster ma
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Originally Posted by johnny walker
I just installed a PROCHARGER / SUPERCHARGER & LT AMERICAN RACING HEADERS ON MY 00 WS6.CAR AS 21K ORIGINAL MILES. ALREADY HAD A EATON POSI W /410 INSTALLED PRIOR. My question is WHAT TYPE OF HEADS TO install now. Looking for some info from people that have blowers or who do this work on their thoughts. DYNOED 450 RWHP / 517 CRANK.
well what size pulley are you running with that procharger??? don at slowhawk put a 4 inch pulley on my car and then re tuned it for me and got 530 at wheels and 500 ft lbs tq and that was on a safe tune. i have the same long tubes as you. what numbers are you trying to get out of the car?? you could get alot more out of the car without going to different heads . do you have meth installed ?/ did someone tune the car for you?? also what procharger is it d1sc or p1sc? currently my car is at slowhawk as we speak and its having meth injection installed and going to speed density it should make over 600 at the wheels hopefully. my car also has around 18500 miles on it so its very similar to youre setup
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Old Jul 22, 2011 | 08:14 AM
  #3  
DannoWS6's Avatar
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From: Central MA
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Originally Posted by 02gangsta/ss
well what size pulley are you running with that procharger??? don at slowhawk put a 4 inch pulley on my car and then re tuned it for me and got 530 at wheels and 500 ft lbs tq and that was on a safe tune. i have the same long tubes as you. what numbers are you trying to get out of the car?? you could get alot more out of the car without going to different heads . do you have meth installed ?/ did someone tune the car for you?? also what procharger is it d1sc or p1sc? currently my car is at slowhawk as we speak and its having meth injection installed and going to speed density it should make over 600 at the wheels hopefully. my car also has around 18500 miles on it so its very similar to youre setup
What he said.

If you got a D1, pop a little blower cam in it and have somebody who knows what they are doing tune it and up the boost. Slowhawk here works magic on FI LSx's.
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