MY FIRST H/C/I 346 N/A Build lots of PICS.!!! Updated page 2 and 3
#46
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Did you upgrade your fuel system? I'm running the same heads and cam you are. I call mine a 227/235 because its what my particular cam measured when QC'ed by Phil. I'm running right at 80% injector duty on a 42# injector using a racetronics pump, with the hot wire kit. It would probably go higher on a cold day, I've only run it in warm weather since I did my swap earlier this year. I have 1.75 in headers and an LS6 intake and TB, so your engine should flow a little bit more than mine. I also found that I needed shorter pushrods than were supplied by AI, they supplied 7.40's with my kit. It was about 0.120 preload on the LS7 lifters with those pushrods. Now I'm running 7.325 , and that is giving me about 0.040 preload, which is probably about right.
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Well im sure u already know...but George up at Boost is pretty badass, he worked wonders on my tune, and thats cause my car had already been tuned by a sponsor here on ls1tech....maybe ill see u around and we can get a run in!
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Did you upgrade your fuel system? I'm running the same heads and cam you are. I call mine a 227/235 because its what my particular cam measured when QC'ed by Phil. I'm running right at 80% injector duty on a 42# injector using a racetronics pump, with the hot wire kit. It would probably go higher on a cold day, I've only run it in warm weather since I did my swap earlier this year. I have 1.75 in headers and an LS6 intake and TB, so your engine should flow a little bit more than mine. I also found that I needed shorter pushrods than were supplied by AI, they supplied 7.40's with my kit. It was about 0.120 preload on the LS7 lifters with those pushrods. Now I'm running 7.325 , and that is giving me about 0.040 preload, which is probably about right.
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What the car started with .
Tsp 17/8 lt's and ory
Slp lid
Asp underdrive pulley.
Now:
Fast 92/92
Smooth bellow
Ai 226cc 243's
Ai 226/234 113 lsa
Tsp ported oil pump
Ls2 timing set
Ls7 lifters ls2 trays
Manley harndened pushrod
Psi 1511 max endurance springs
Ls6 pcv system
New knock sensors and wiring harness
New oil pressure semdong unit
New water pump.
Deluxe heads and cam gasket set
Svo #30 injectors
Frost tune mail order tune
Waiting to be installed:
Racetronics fuel pump kit
Ratech deluxe rear eng hear install kit with 3.73's
Gm 85 maf and adapter harness
Trunion upgrade
Tsp 17/8 lt's and ory
Slp lid
Asp underdrive pulley.
Now:
Fast 92/92
Smooth bellow
Ai 226cc 243's
Ai 226/234 113 lsa
Tsp ported oil pump
Ls2 timing set
Ls7 lifters ls2 trays
Manley harndened pushrod
Psi 1511 max endurance springs
Ls6 pcv system
New knock sensors and wiring harness
New oil pressure semdong unit
New water pump.
Deluxe heads and cam gasket set
Svo #30 injectors
Frost tune mail order tune
Waiting to be installed:
Racetronics fuel pump kit
Ratech deluxe rear eng hear install kit with 3.73's
Gm 85 maf and adapter harness
Trunion upgrade
Last edited by reeperz28; 09-20-2012 at 07:32 PM.