[johnsongrass1]

Aftermarket alll day long if the class and budget allows. Doing all the work needed on a GM block and you likely to be a bit more than half way to SHP.
No need for steam holes in any heads ever.

 

[johnsongrass1]

If you do sell, PM me.

 

[johnsongrass1]

Assembled prepped after market block is in the $2500 range and a assembly prepped GM block is in the $1200 range. That's why we are even having this conversation.