Page 1 of 1
LS3 Engine Specs
Posted: Fri Jan 03, 2014 5:30 pm
by V8Bikers
http://www.chevrolet.com/performance/cr ... s/ls3.html
The specs state 430hp but BH advertises 445hp. Wonder if the difference comes from Chevy dynoing the engine with factory manifolds and exhaust?
Re: LS3 Engine Specs
Posted: Fri Jan 03, 2014 7:43 pm
by petitemoose
More than likely. Choking the exhaust kills performance!
Re: LS3 Engine Specs
Posted: Mon Jan 06, 2014 9:08 am
by Grand Canard
I've often wondered the same; I do believe that GM is very conservative with their dyno numbers and don't try to push the edge with ridiculous claims, open headers will also provide a HP boost.
Re: LS3 Engine Specs
Posted: Tue Jan 07, 2014 8:59 am
by V8 Perv
Marv claims some great HP gains from an improved air cleaner. And from watching his black LS3 bike I tend
to believe him.
Re: LS3 Engine Specs
Posted: Tue Jan 07, 2014 11:31 pm
by CanuckHoss
V8 Perv wrote:Marv claims some great HP gains from an improved air cleaner. And from watching his black LS3 bike I tend
to believe him.
One of my customers and a friend of Grand Canard designed a new snorkel system for the LS motors which was full opening all the way thru rather than the dented / partially obstructed stock one. He had it fabricated and then lowered the rad for fitment. Pictures were posted on the other site a year or so ago. very nice job of it for sure.
Re: LS3 Engine Specs
Posted: Tue Jan 07, 2014 11:58 pm
by SQ4MN
CanuckHoss wrote:
Grand Conrad
![Image](http://i472.photobucket.com/albums/rr87/V8Bikers/bbb.jpg)
Re: LS3 Engine Specs
Posted: Wed Jan 08, 2014 9:00 am
by CanuckHoss
SQ4MN wrote:CanuckHoss wrote:
Grand Conrad
![Image](http://i472.photobucket.com/albums/rr87/V8Bikers/bbb.jpg)
Grand Conrad??? SHIT!!!! Sorry!!