Dyno'd my Heads Cam What do you guys think?
#1
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Dyno'd my Heads Cam What do you guys think?
Mods are
Pacesetter longtubes
2.5inch X pipe with bullets
LS6 mani
ported oil pump/ ls2 chain
Lid/k&n filter
TSP stage 2.5 heads
Torquer v2 with 112 LSA
LS7 lifters
stock graphite headgasket
Professional products TB with downsize funnel
tb bypass coolant mod
160deg thermostat
M6 ram hd clutch stock flywheel
stock underdrive pulley
stock 10 bolt
What do you guys think?
Pacesetter longtubes
2.5inch X pipe with bullets
LS6 mani
ported oil pump/ ls2 chain
Lid/k&n filter
TSP stage 2.5 heads
Torquer v2 with 112 LSA
LS7 lifters
stock graphite headgasket
Professional products TB with downsize funnel
tb bypass coolant mod
160deg thermostat
M6 ram hd clutch stock flywheel
stock underdrive pulley
stock 10 bolt
What do you guys think?
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#11
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Not to bad at all, we have ALMOST identical setups, I think you have a freer flowing exhaust and I have a 9" rear. I put down 414/380 last week, but with the spray(100 shot) it was 515/647!
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Looks good - maybe a small timing issue from 4,000 to ~4,600 - either knock sensors detected too much timing or it's not enough. Other than that, I'd be happy. Did the tuner say where he left the timing?
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i was thinking its a bit on the low side.
that cam and those heads through a m6 should make more. not saying you're WAY low...but i would say 10hp and some torque.
the torque has me curious. my torquer v1 cam only put down 382rwhp with some small issues (tb not open all the way due to cable adj issue, and i was on a single 3" exhaust).
what has me curious is that even with -40hp...i still have only -10 lbft of torque.
that cam and those heads through a m6 should make more. not saying you're WAY low...but i would say 10hp and some torque.
the torque has me curious. my torquer v1 cam only put down 382rwhp with some small issues (tb not open all the way due to cable adj issue, and i was on a single 3" exhaust).
what has me curious is that even with -40hp...i still have only -10 lbft of torque.
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What kind of CNC heads, 243 or 5.3? I have the same cam as you on the same LSA too but different heads, different intake, different flywheel, and a EWP so it's not really a good comparison. I would get larger injectors for sure though!
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How do you like that cam?
Ran a 232/234 112 for about 6 months. Gave me similar higher RPM HP numbers, but I started leaning toward the overall higher torque curve numbers (personal preference) of a 'smaller' cam.
I also could never get my TQ numbers over 375 ft/lbs with the 232/234 112 cam. In reality, for racing most shifts are in the 4400rpm+ power band, so it may not really matter for a lot of people.
TQ is fun in a 346 for the street. I think your numbers are quite nice, just a little lower in the overall torque curve than my own personal preference.
The bottom line is if it performs the way you want, I would be happy.
Enjoy.
..WeathermanShawn..
Ran a 232/234 112 for about 6 months. Gave me similar higher RPM HP numbers, but I started leaning toward the overall higher torque curve numbers (personal preference) of a 'smaller' cam.
I also could never get my TQ numbers over 375 ft/lbs with the 232/234 112 cam. In reality, for racing most shifts are in the 4400rpm+ power band, so it may not really matter for a lot of people.
TQ is fun in a 346 for the street. I think your numbers are quite nice, just a little lower in the overall torque curve than my own personal preference.
The bottom line is if it performs the way you want, I would be happy.
Enjoy.
..WeathermanShawn..
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Mods are
Pacesetter longtubes
2.5inch X pipe with bullets
LS6 mani
ported oil pump/ ls2 chain
Lid/k&n filter
TSP stage 2.5 heads
Torquer v2 with 112 LSA
LS7 lifters
stock graphite headgasket
Professional products TB with downsize funnel
tb bypass coolant mod
160deg thermostat
M6 ram hd clutch stock flywheel
stock underdrive pulley
stock 10 bolt
What do you guys think?
Pacesetter longtubes
2.5inch X pipe with bullets
LS6 mani
ported oil pump/ ls2 chain
Lid/k&n filter
TSP stage 2.5 heads
Torquer v2 with 112 LSA
LS7 lifters
stock graphite headgasket
Professional products TB with downsize funnel
tb bypass coolant mod
160deg thermostat
M6 ram hd clutch stock flywheel
stock underdrive pulley
stock 10 bolt
What do you guys think?
#20
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yeah it was lookin a bit on the low side aswell. I think maybe my pacesetter headers are choking it, or the weight of my stock flywheel/stock pulley isnt letting it make as much peak hp. But its good, itw within 10-15hp of what it should make, so the variables are many.