CGTurnbell

just looking for some quick info.... is this going to be a good enough cam for 05 Z71 5.3 ecsb with a 9.5 FTS lift kit on 37 13.50r22

Cam Style Hydraulic roller tappet
Basic Operating RPM Range 1,200-6,000
Intake Duration at 050 inch Lift 212
Exhaust Duration at 050 inch Lift 218
Duration at 050 inch Lift 212 int./218 exh.
Advertised Intake Duration 265
Advertised Exhaust Duration 271
Advertised Duration 265 int./271 exh.
Intake Valve Lift with Factory Rocker Arm Ratio 0.522 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.529 in.
Valve Lift with Factory Rocker Arm Ratio 0.522 int./0.529 exh.
Lobe Separation (degrees) 114
Computer-Controlled Compatible No
Grind Number LS1 XR265HR-14

grey matter 04

iTrader: (9)

yep should do good,make plenty bottomend power and torque
I loved that cam!

AKlowriderZ71

iTrader: (22)

What gear ratio are you running with those 37's? You'll need alot of gear for those, and a small cam like the one you asked about with a TB converter would help too.

CGTurnbell

ill be running 4.88s with cam, i thought about doing a different converter but wasnt sure of what kind to get? any suggestions!?

AKlowriderZ71

iTrader: (22)

The best recommendation I can make is telling you to call Yank & talk to Dave for a few minutes, and call Circle-D & talk to Chris for a few minutes. You'll have all the information you need at that point.

CGTurnbell

alright ill have to work around my time zone... im in afghanistan! thanks for the info though! ill give them a call and see what they recommend

GREENSIERRA

I just put a TSP220 112lsa cam in my truck last week and was expecting to lose a lot down low with the stock converter till my circle d 3200 shows up but it still has a lot down low and puts u back really well once the rpms get up. I am on 36" Iroks right now.
The cam ur looking at would work really well too, I thought about getting it but got a good deal on this one.

jrmchevyman

I have the same cam. I know what ya mean the tsp220 isn't too bad on the stock converter, but it does have some "dead spots" at certain rpm's/gears which is to be expected. Once you get the circleD it will take care of that problem. You are gonna be happy when you get the converter lol.

dmelvin

iTrader: (8)

You're also running 5.38 gears.

The 112 LSA helps move the powerband back down just a bit.

jrmchevyman

lol I saw that.