GTP's vs AFR's
GTP's vs AFR's
I have and Lt1 with the hotcam kit in it. I believe I am putting about 335 rwhp down. But, due to my unreal need for more power, I want more. I believe it's all in the heads, but which ones should I get? I had a stage 1 porting done to mine and put bigger valves in them but it didnt have the effect I thought it would. I have heard good and bad about AFR's, but nothing about GTP's. I want something ported and opened up good so that I can bolt a good 30+ rwhp on with them. What would be best? Thanks for the help.
Benji
Benji
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sleeperZ96BT
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Sep 9, 2015 08:28 AM



