H2 6.0l intake? Should I use it?
98' LS1 Heads Stage II reworked flow prior to rework Intake: 296
Exhaust: 194 Now estimated I:310 E:215
Manley Race Flow Valves I: 202 E: 160
Heads Shaved to 59.5cc ...11.2-1 compression
Cam Motion 224/228 cam Intake .586" Exhaust .574" LSA 114
ARP Head Studs
LS1 Intake
98 Valve Covers
THanks,
..RJ..
down for '99-'00 and back up for '01-'02. So
maybe you're there, already.
The truck intake is slightly better than the LS1
and worse than the LS6 on the intake * cam
combo test in Chebby High Performance test
article this month. Don't know if the H2 intake
is the same as the "Big Ugly" as they call the
truck manifold. And it sure is, that. You're
talking couple-5 gains from LS1 to truck,
5-10 LS1-LS6 with the cam. I would see what
your local junkyards have for '01-'02 Camaro
wrecks as the LS6 manifold might "challenge"
your hoodline less. It's also something that
can be left for later as it's a dry swap... until
you find a bargain.


