Ls3 can and heads on 4.8
#62
Moderator
iTrader: (16)
The prc 2.5 5.3 heads do not come in a 243/799 casting..... They are two different castings with, two different programs written for them to be cnc'd. The core charge is also higher for the 243/799 heads which is the reason for the 300 dollar higher price tag. If the OP wants cnc'd 243/799s he can go with the stage 2.5 cnc'd LS6 heads. Two totally different set of heads.
Originally Posted by iamkeniff
Is is possible for me to send my 243 heads in for a cnc/port job like the PRC 2.5s or would it be best for me to just sell mine and buy a set of heads? The reason i ask is because i dont want to spend 1500 on heads when its not a "must", its a "want"
Thank you,
Niff
Yes we can do it!
$750 for CNC porting and valve job
$200 for larger 2.02"/1.57" valves (makes it stage 2)
$250 for PRC .650" spring kit
$1200 plus shipping get it all done!
Matt's pm back to me when i was looking into a set of heads for my 5.3 project.
#64
Un-Registered User
iTrader: (15)
Then i was told wrong.
Originally Posted by iamkeniff
Is is possible for me to send my 243 heads in for a cnc/port job like the PRC 2.5s or would it be best for me to just sell mine and buy a set of heads? The reason i ask is because i dont want to spend 1500 on heads when its not a "must", its a "want"
Thank you,
Niff
Yes we can do it!
$750 for CNC porting and valve job
$200 for larger 2.02"/1.57" valves (makes it stage 2)
$250 for PRC .650" spring kit
$1200 plus shipping get it all done!
Matt's pm back to me when i was looking into a set of heads for my 5.3 project.
Originally Posted by iamkeniff
Is is possible for me to send my 243 heads in for a cnc/port job like the PRC 2.5s or would it be best for me to just sell mine and buy a set of heads? The reason i ask is because i dont want to spend 1500 on heads when its not a "must", its a "want"
Thank you,
Niff
Yes we can do it!
$750 for CNC porting and valve job
$200 for larger 2.02"/1.57" valves (makes it stage 2)
$250 for PRC .650" spring kit
$1200 plus shipping get it all done!
Matt's pm back to me when i was looking into a set of heads for my 5.3 project.
#65
Ok so what is dcr and acr. And I'm going to want to run that sleeper cam from TS and I only run 91oct. in the truck anyways. Also what springs should I get If I do my heads cuz I would like to upgrade them and will I need new pushrods as well.
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