Building a new 505 With Callies / Mopar Performance Block

SMCARNUT said
In the street motor .576/.588 solid flat tappet. My cam is a solid roller .693/.677

View attachment 1716199247

Should be good for roughly 600 power and 600 torque. We do a fair number of 505 big block with the 240 heads and they always make great power and torque. Really nice beasts for the street.