MrMeanGreen Posted August 10, 2005 Report Share Posted August 10, 2005 http://www.columbusracinghosting.com/agreen/heads/heads1.jpghttp://www.columbusracinghosting.com/agreen/heads/heads2.jpg http://www.columbusracinghosting.com/agreen/heads/heads3.jpg 6.0L LQ9 "317" heads. 72cc chambers, LS6 flow characteristics. Lowers the stock engine compression to 9.5:1, 9.2:1 with .067 thick head gaskets. Boosted cars see a 30rwhp minimum gain with just bolting these on. :grin2: Quote Link to comment Share on other sites More sharing options...
Brandon Posted August 10, 2005 Report Share Posted August 10, 2005 Port Them Before Install Quote Link to comment Share on other sites More sharing options...
Buck531 Posted August 10, 2005 Report Share Posted August 10, 2005 Two heads are better than one. Quote Link to comment Share on other sites More sharing options...
Lustalbert Posted August 10, 2005 Report Share Posted August 10, 2005 The head that keeps on giving. Quote Link to comment Share on other sites More sharing options...
excell Posted August 10, 2005 Report Share Posted August 10, 2005 Port Them Before Install No. I saw his last port job... Quote Link to comment Share on other sites More sharing options...
Kohones Posted August 10, 2005 Report Share Posted August 10, 2005 I love your car Ant!!!! Quote Link to comment Share on other sites More sharing options...
Brandon Posted August 10, 2005 Report Share Posted August 10, 2005 No. I saw his last port job... Ok have some one who knows what they are doing do it. Quote Link to comment Share on other sites More sharing options...
excell Posted August 10, 2005 Report Share Posted August 10, 2005 Ok have some one who knows what they are doing do it. I would, but I'll be washing my hair. Quote Link to comment Share on other sites More sharing options...
JaSSon Posted August 10, 2005 Report Share Posted August 10, 2005 You bought more wheel chaulks? Quote Link to comment Share on other sites More sharing options...
Tinman Posted August 10, 2005 Report Share Posted August 10, 2005 And they were cheap too! Speaking of cheap, they can be ported cheap also. Quote Link to comment Share on other sites More sharing options...
Adam Posted August 10, 2005 Report Share Posted August 10, 2005 I would, but I'll be washing my hair. bout time you greasy bitch Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted August 10, 2005 Report Share Posted August 10, 2005 Port Them Before Install plus 1 Quote Link to comment Share on other sites More sharing options...
MrMeanGreen Posted August 10, 2005 Author Report Share Posted August 10, 2005 Matt, I'll call you this weekend about the porting Quote Link to comment Share on other sites More sharing options...
RUTAN TA1647545492 Posted August 10, 2005 Report Share Posted August 10, 2005 Remember good valves are worth more than max cfm on forced induction. Quote Link to comment Share on other sites More sharing options...
MrMeanGreen Posted August 10, 2005 Author Report Share Posted August 10, 2005 John, still need another head for your car? Quote Link to comment Share on other sites More sharing options...
RUTAN TA1647545492 Posted August 10, 2005 Report Share Posted August 10, 2005 Are the 5.3 heads exhaust ports D shaped? Quote Link to comment Share on other sites More sharing options...
Sam1647545489 Posted August 11, 2005 Report Share Posted August 11, 2005 You vs. Me Norwalk 1 pass Winner takes all Prize = 2 hotdogs and a coke... Quote Link to comment Share on other sites More sharing options...
Miller Posted August 11, 2005 Report Share Posted August 11, 2005 I see your dogs and coke and I raise you a bag of potato chips. Quote Link to comment Share on other sites More sharing options...
RUTAN TA1647545492 Posted August 11, 2005 Report Share Posted August 11, 2005 You better run faster than 11.69! Quote Link to comment Share on other sites More sharing options...
Sam1647545489 Posted August 11, 2005 Report Share Posted August 11, 2005 Will be goin alot faster then 11.69. Quote Link to comment Share on other sites More sharing options...
RedRocket1647545505 Posted August 11, 2005 Report Share Posted August 11, 2005 hey rutan, I have a set of 5.3l heads I'd be willing to part with if you're interested. They're completely stock. Quote Link to comment Share on other sites More sharing options...
MrMeanGreen Posted August 11, 2005 Author Report Share Posted August 11, 2005 Sam, I dunno if I'll make it due my need for new injectors. It's a very hard call since this is only three weeks away. Trust me, I'd like to hand you your ass It's all about the quickness We'll have to see. If not, you can take on the Mustang if you give me like 30 and the go Quote Link to comment Share on other sites More sharing options...
Guest powers Posted August 11, 2005 Report Share Posted August 11, 2005 what are your plans for the bottom end on that car? Quote Link to comment Share on other sites More sharing options...
rl Posted August 11, 2005 Report Share Posted August 11, 2005 Still trying to keep up? Quote Link to comment Share on other sites More sharing options...
Sam1647545489 Posted August 11, 2005 Report Share Posted August 11, 2005 Sam, I dunno if I'll make it due my need for new injectors. It's a very hard call since this is only three weeks away. Trust me, I'd like to hand you your ass It's all about the quickness We'll have to see. If not, you can take on the Mustang if you give me like 30 and the go Listen, there will be no handing of asses from the formula to the ZO6. .....http://www.columbusracing.com/ubb/biggrin.gif Get er done so we can have some fun... Quote Link to comment Share on other sites More sharing options...
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