Is this a good cam for my 5.3
#1
Is this a good cam for my 5.3
2002 sierra (bolt ons in sig) is the comp cams xr275hr a good fit for my set up? I'm going with ls6 springs and a hardned pushrod 7.400 but I don't want to do any more work to the heads they are stock. The torque converter is also stock. Cam specs 212/224 .566/.568 112* lsa. What are your opinions on this the truck is a dd but I just want a little extra power.
#6
I like mine. I would like the truck more if it were on the road!
That cam is very lumpy and pulls hard right to 6800. As a trade-off, power below 2200 is less than stock. With your 4.11 gears, you should enjoy it. Pushrod length changes as your valve seats wear.
That cam is very lumpy and pulls hard right to 6800. As a trade-off, power below 2200 is less than stock. With your 4.11 gears, you should enjoy it. Pushrod length changes as your valve seats wear.
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#8
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If its going mainly be a daily driver and not really take it to the track a 3k stall would be fine.. as on the street a big stall is going to be useless unless you have drag radials or good tires..