gixxerrider Posted August 10, 2006 Report Share Posted August 10, 2006 Here is a question for the board. Can we use L92 part # 12582713 heads and L76 part # 12580123 Intake on a SS? I just got my Sept 06 GM High Tech Mag. Would this be worth doing? Quote Link to comment Share on other sites More sharing options...
Bowtie70SS Posted August 10, 2006 Report Share Posted August 10, 2006 I saw that article, those heads flow 330cfm on the intake side stock and cost $400?? each (is that right?) Dave Quote Link to comment Share on other sites More sharing options...
gixxerrider Posted August 10, 2006 Author Report Share Posted August 10, 2006 Thats what i read. at .600 lift Quote Link to comment Share on other sites More sharing options...
TurbochargedBerserker Posted August 10, 2006 Report Share Posted August 10, 2006 I saw that article, those heads flow 330cfm on the intake side stock and cost $400?? each (is that right?) Dave <{POST_SNAPBACK}> Surely that's bare? Quote Link to comment Share on other sites More sharing options...
gixxerrider Posted August 10, 2006 Author Report Share Posted August 10, 2006 (edited) the article is on page 10. the heads are about 375 assembled each and the intake is 475 with 40 pond injectors and a 90 mm TB. Edited August 10, 2006 by gixxerrider (see edit history) Quote Link to comment Share on other sites More sharing options...
SS_bnoon_SS Posted August 14, 2006 Report Share Posted August 14, 2006 the article is on page 10. the heads are about 375 assembled each and the intake is 475 with 40 pond injectors and a 90 mm TB. <{POST_SNAPBACK}> gmpartsdirect shows the heads at $535 list price and their price as $390, plus shipping, no core charge!!! The description doesn't say bare or assembled. It doesn't show the intake on their online site yet for comparison. Quote Link to comment Share on other sites More sharing options...
zippy Posted August 14, 2006 Report Share Posted August 14, 2006 the article is on page 10. the heads are about 375 assembled each and the intake is 475 with 40 pond injectors and a 90 mm TB. That's at dealer cost. Quote Link to comment Share on other sites More sharing options...
—Bauker™— Posted August 14, 2006 Report Share Posted August 14, 2006 If the clearance is good, this is one hell of a deal. Quote Link to comment Share on other sites More sharing options...
gixxerrider Posted August 20, 2006 Author Report Share Posted August 20, 2006 I would like to try them but its to much for a test Quote Link to comment Share on other sites More sharing options...
2006_superado Posted August 21, 2006 Report Share Posted August 21, 2006 how many cfm will the lq9 heads flow stock?.. and how much power do you guys think the heads and intake are worth?.. just curious Quote Link to comment Share on other sites More sharing options...
—Bauker™— Posted August 21, 2006 Report Share Posted August 21, 2006 how many cfm will the lq9 heads flow stock?.. and how much power do you guys think the heads and intake are worth?.. just curious <{POST_SNAPBACK}> Stockers flow something like 246-253. If left at 72cc and with the proper tune, one might see 50-70rwhp. I'm not sure. These are flowing more than a set of AFRs I believe, and the intake out flows a FAST. There's only one way to find out... Does anyone have the specs of a 6.2L that these come on? Quote Link to comment Share on other sites More sharing options...
zippy Posted August 21, 2006 Report Share Posted August 21, 2006 There is plenty of info on the 6.2L here. Quote Link to comment Share on other sites More sharing options...
gixxerrider Posted August 21, 2006 Author Report Share Posted August 21, 2006 Any one want to send me the money for the parts and I will test them? Quote Link to comment Share on other sites More sharing options...
Jonmalibuss Posted September 7, 2006 Report Share Posted September 7, 2006 I have one of the L92 heads on order here at work to take a look at and see how much different the intake bolt pattern is, the ports and rocker mounting is. I'll get some pics as soon as it comes in. Quote Link to comment Share on other sites More sharing options...
Blaker888 Posted September 7, 2006 Report Share Posted September 7, 2006 So where do u get the parts from and cant figure out how find parts on gmparts direct! Quote Link to comment Share on other sites More sharing options...
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