chevboy28

iTrader: (4)

i have 6.0 lq9 that i'm building with arp rod bolts and tsp 2.5 5.3 heads. i want a cam that will pull up to 7k but still have plenty of low end torque. anyone with similar combo have any suggestions. anybody know if the t-rex would be good for this combo? i just know it pulls all the way to 7k. anyone? by the way it's gonna see spray too.

jmm98LS1

iTrader: (28)

Are you willing to flycut the pistons? I'll be interested to see the responses to this thread, I'm building a 6.0 with the same heads only I'm doing forged rods/pistons so I'll already have 4cc valve reliefs. I'll probably go custom grind with 24x/24x duration and .600-.625" lift.

chevboy28

iTrader: (4)

yup plannin on flycutting the pistons

Sales2@Texas-speed

iTrader: (5)

If you want something that breath in the 6500+ range and retains nice bottom end and mid-range power, I'd consider our TorquerV3 camshaft. Its aggresive intake lobe helps make great area under the curve, and it's still bi enough to breath up top too! There are handfuls of dyno graphs for this heads/cam combo in the dyno results forum too!

Let me know if I can help with your build!

chevboy28

iTrader: (4)

what are the specs on that cam?

Sales2@Texas-speed

iTrader: (5)

http://www.texas-speed.com/shop/item...d=669&catid=44

phoenix1987

iTrader: (3)

The same as Doug's cam but on a different LSA.

chevboy28

iTrader: (4)

i searched in dyno section couldn't find anything about the torquer v3

Sales2@Texas-speed

iTrader: (5)

https://ls1tech.com/forums/dynamometer-results-comparisons/975054-prc-2-5-ls6-heads-torquer-v-3-mods-sig.html
https://ls1tech.com/forums/dynamometer-results-comparisons/959714-prc-5-3-heads-fast-90-90-torquer-v3-forged-tsp-short-block-numbers.html

There's two from the very recent past.

chevboy28

iTrader: (4)

anyone else any suggestions?

chevboy28

iTrader: (4)

what duration and lift should i be looking for anyone? ball park?

5_02ls1

iTrader: (20)

basicly your gonna want a cam with a big split...and a wide lsa...the cam i had in my last setup worked this way and it had a 10* split on a 114 was speced for nitrous but worked great n/a

5_02ls1

iTrader: (20)

id say upper s30s intake lower 240s exhaust

chevboy28

iTrader: (4)

thanks

MrElectric03

iTrader: (71)

Your best bet is to talk to PatrickG and have hime spec you a cam...it will cost you a few dollars over an off the shelf cam but you will get the results you want.

I had im spec my cam and it made great power for a small cam and runs great!

chevboy28

iTrader: (4)

oh and by the way it's gonna be at 12.5.1 and run on corn i know i need bigger injectors for corn should i base the cam around corn as well?

chevboy28

iTrader: (4)

so far i'm lookin at the torquer 3, polluter and tsunami which will have the most low end and still have plenty up top?

phoenix1987

iTrader: (3)

Torquer will most down low. **** that Polluter turd, get the Trex its proven!

chevboy28

iTrader: (4)

yeah but pretty sure the trex doesn't have that much down low it's mostly top end

MrElectric03

iTrader: (71)

A cam that makes power till 7k isnt going to have a monster low end. Out of the cams you suggested id say look into the Tsunami, im curious of it myself but havent seen any track times from it. The torquer is also a good cam and will be the best low end of the three.