saw an article about the heads and wondering if anyone has swapped them on an older motor.im wondering if you use the intake also how to get around the 3 bolt and 4 bolt throttle bodys.and is there a big horepower gain.
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saw an article about the heads and wondering if anyone has swapped them on an older motor.im wondering if you use the intake also how to get around the 3 bolt and 4 bolt throttle bodys.and is there a big horepower gain.
i too would like to know whos using the l92's on a 6.0, how well will they flow on a factory 4" bore?
Going to lose lot of low end with those heads, even on a 6.0L
Those huge intake runners are great up top but really going
to zap low end intake velocity which is where you're low end torque comes from.
Boosted motor would love em.
Here is a 6.0 with L92 heads and Ls3 intake.
LS1TECH - View Single Post - LS2 with L92 heads makes 460rwhp/446rwtq
you sure about that? i run 440 + torque and 450 + rwhp ;)Quote:
Originally Posted by r.barn
running the stock short block and ls3 heads with the l92 truck intake :)
Quote:
Originally Posted by skeet
I'd love to see before and after dyno graphs and compare the WHOLE curve.
There is top end torque
There is low end toruqe
There is avg. torque.
Top end sounds great on the internet
Low end gets you off the line
Avg. is what wins the race.
to the OP: heres my dyno charts with the ls3 heads and l92 truck intake, vs the vic jr with 5.3 heads
http://www.ls1truck.com/forums/dynod...5-numbers.html
Yup looks like the 5.3 had more peak HP and the L92s Made more AVG HP. http://www.freesmileys.org/smileys/smiley-signs092.gif
its all covered here :)
http://www.ls1truck.com/forums/mecha...-l92-info.html