i did a 528 hemi last year for a friend, i used a hydralic roller cam from comp and lifters !! only down fall was i had to clearance the push rod holes in the heads because the lifters are taller ,xr280hr-10 sounds great , i ran it on a break in stand , he has not driven it yet the car is not done i will up date later this year


606 hemi pump gas best 9.60 at 142mph on motor
05 hemi daytona 1500 go-mango 4wd quadcab
2007 hotrod mag pump gas drags runner up, roadkill nights dodge big tire winner 2018 2019 back to back