yeah this is a one time deal that I got, well I hope to see a mid 12 n/a in good weather.... no head work will be done for the time being...

and well goshawk, we'll just going to have to wait and see!!

 

easily you will be in the mid 12 on just motor with a good cam try to get COMPCAM with more duration on the exhaust if you are going to be on the juice still and i tink you will need help on the swap or install of the cam let me know bro

 

05 Denali came with the lq9 the 345hp motor the mtor has flat top piston in it

 

thanks for clearing it up for me...

 

If you access to the denali, look in the glove box for the lq9 code

 

no I dont have access, but I can get the vin#, will that help??