Will a F13 work in a 5.3
#1
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From: Bacliff, TX
Just wondering, I just got into this truck thing. I hear different stories on yay and nay. Specs on the cam are, f13 is 230/232 -.598/.588 lift with 112 lsa+4 Thanks for any help in advance.
#5
in my opinion, its a lot of cam for the 5.3, try and keep it 220ish duration at most, trucks need torque..again just my opinion 
ptv will need to be checked, but with the small valves, should be fine

ptv will need to be checked, but with the small valves, should be fine
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Choda
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Jan 22, 2026 02:03 PM




