twin turbo 4.8 lifter tick - upgrade heads?
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twin turbo 4.8 lifter tick - upgrade heads?
Hey i have a junkyard 4.8 with twins, its been together about 1.5-2 years, taking some good abuse. 100% street driving
its stock bottom end, tu0 cam, dual springs, hard pushrods, ebay head studs, mild port work on heads. everything else stock.
the lifters have started making noise, so i think its earned a new set.
as long as the heads are off, is it worth getting a set of 243s for it? i can do all my own labor, i have all the parts to use a bare set of castings, i would just need to pay for castings and flat milling. i would throw some mild port work at them and all the parts off the 4.8 heads(i have a correct set of intake valves already).
thanks
its stock bottom end, tu0 cam, dual springs, hard pushrods, ebay head studs, mild port work on heads. everything else stock.
the lifters have started making noise, so i think its earned a new set.
as long as the heads are off, is it worth getting a set of 243s for it? i can do all my own labor, i have all the parts to use a bare set of castings, i would just need to pay for castings and flat milling. i would throw some mild port work at them and all the parts off the 4.8 heads(i have a correct set of intake valves already).
thanks
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