2003 2500hd ccsb high miles on 35's
Nov 2, 2012 | 10:02 AM
#1
2003 2500hd ccsb high miles on 35's (RESULTS) ;(
I just had to do it....LOL
The truck is stock except for the borla muffler and a street tune...
That is all the way down to the factory intake and paper filter with over 240k on the clock
only 245rwhp/280rwtq...puke!!
I was not happy! But, then again it is stock with 4.10's and 35x12.5-20's
so I guess it isn't terrible.
Now, the changes are coming...
220/223 @ 114 -.600 lift
Ls7 lifters
7.4 hd pr.
ported and polished 243's, milled to 60cc
ported oil pump
new chain
asp ud pulley
texas speed longtubes
magna flow cat-back
ported stock tb.
and the 4" cold air intake.
After these results, the tbss intake with 87mm ported tb. and x-link will go on for the real world "dyno test" ...
I have heard neg. results... But, I really hope with the increase in compression and the cam swap the tbss intake will make a positive improvement, worth the investment... We shall see!!!!
Stay tuned...
The truck is stock except for the borla muffler and a street tune...
That is all the way down to the factory intake and paper filter with over 240k on the clock
only 245rwhp/280rwtq...puke!!
I was not happy! But, then again it is stock with 4.10's and 35x12.5-20's
so I guess it isn't terrible.
Now, the changes are coming...
220/223 @ 114 -.600 lift
Ls7 lifters
7.4 hd pr.
ported and polished 243's, milled to 60cc
ported oil pump
new chain
asp ud pulley
texas speed longtubes
magna flow cat-back
ported stock tb.
and the 4" cold air intake.
After these results, the tbss intake with 87mm ported tb. and x-link will go on for the real world "dyno test" ...
I have heard neg. results... But, I really hope with the increase in compression and the cam swap the tbss intake will make a positive improvement, worth the investment... We shall see!!!!
Stay tuned...
Last edited by 383vert; Feb 16, 2013 at 06:30 PM.
Nov 2, 2012 | 06:32 PM
#3
Yeah interested in results , cool thread!
I really would love to do a couple easy mods / tune to my LQ4 /80e van with 230k on her, it runs so good , but it can always get better hahahaha!
I really would love to do a couple easy mods / tune to my LQ4 /80e van with 230k on her, it runs so good , but it can always get better hahahaha!
Nov 8, 2012 | 09:21 AM
#5
I haven't got to the swap yet... Sorry, for the delay. I have 2 small projects to get to a stopping point first. But, this will be happening soon. Thanks for the interest...
