Generation IV External Engine - WHAT BOLT ONS and cam FOR LS3 A6




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red 454
02-16-2008, 12:33 AM
WHAT bolt ons are available for LS3 now
and will most L98 ons fit headers ,cam ,intake ect
looking for 500 RWHP NA ??
is the ECU different to L98 /Ls7 ??


Blacker
02-16-2008, 09:57 AM
Lots of boltons for the LS3 are available. My list would include LG Motorsports LT Headers, LG Motorsports Cam, Vararam Snake Charmer (comes with ~104mm MAF) and Ported Intake Manifold and Throttlebody. LGM dynoed a cam/headers only at 506 rwhp with a LS3/MN6.

LS1LT1
02-17-2008, 10:52 PM
WHAT bolt ons are available for LS3 now
and will most L98 ons fit headers ,cam ,intake ect
looking for 500 RWHP NA ??
is the ECU different to L98 /Ls7 ??L98? :confused: Do you mean L92?
L98 was an old ('85-'91) Corvette 350. :)


red 454
02-17-2008, 10:56 PM
L98? :confused: Do you mean L92?
L98 was an old ('85-'91) Corvette 350. :)

YES L92 :emb:
I SEE the LG MOTORSPORT cam profile for LS3 is slightly different to L92 /LS2 is this because of the different heads ?

SS Enforcer
03-08-2008, 11:47 PM
L98? :confused: Do you mean L92?
L98 was an old ('85-'91) Corvette 350. :)

ROFL the 6.0l with the L92 heads on it are actually designated L98 here in OZ.

I am sure GM did it to confuse us punters.

cheers

SS Enforcer
03-08-2008, 11:51 PM
YES L92 :emb:
I SEE the LG MOTORSPORT cam profile for LS3 is slightly different to L92 /LS2 is this because of the different heads ?

The ls3, l92, l76 and L98 heads are the same except for the ls3 valves and springs. Flow characteristics arn't changed though.

cheers