Originally Posted by Cab_Burge
Knowing your use now I would install and degree that solid roller cam with between 3 to 6 degrees advance on the intake lobes twocents up
Be ready for more power than you may want though grin up wrench
Buy the best solid roller lifters (with .820 or larger wheels up scope) you can get and run at least 250 Lb. on the seats and 600+ lbs. over the nose to help the lifters to live, have the # 4 cam journal groove the width of the oiling passages in your new cam and around .030 to .045 deep up wrench this will help the valve springs live in your type of non drag race driving up What type rockers and shafts are you using, needle bearings or non needle bearings with extruded aluminum, stainless steel or ductile iron shruggy
If needle bearings use a .040 to .065 restrictor in the rocker arm oiling passages, both sides if your using stock type rocker arm oiling, if external oiling like most Indy heads use put that size restrictors in each line to the heads twocents

It has aluminum full roller rockers but it's a magnum head on an LA block so the rockers are pushrod oiled. That sounds like a boatload of spring pressure. I should note that although I do drive this on the street it doesn't make 100 mile trips or anything like that and since I don't work nothing is driven daily anymore. laugh2

"Follow me the wise man said, but he walked behind"


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2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.