L98 Cam?
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Joined: Dec 2002
Posts: 213
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From: Kenmore NY
Car: 1989 iroc
Engine: 350
Transmission: 700r4
Axle/Gears: 2.77
L98 Cam?
I am swapping my LB9 for a L98. While the engine is out i would like to put a decent cam in. I plan on new heads later. So if any body could recommend a good cam with stock heads and maybe afr 180's or L98 alum heads later. Thanks
Joined: Sep 2003
Posts: 25,895
Likes: 429
From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
with stock TPI i am assuming??
comp cams compucam 210-220 with around .500 inch lift is nice as long as you got some headers and exhaust and a air filter. LOL
same goes with zz4. works great i heard.
if you go AFR heads, then get a different intake or upgrade to hsr/superram/high flow TPI stuff... then get a good cam like LPE 219, TPIS zz9, or something between 212 to 224 intake duration with similar exhaust duration.
should work good.
but what are your plans for the car? what peformance are you looking for?
comp cams compucam 210-220 with around .500 inch lift is nice as long as you got some headers and exhaust and a air filter. LOL
same goes with zz4. works great i heard.
if you go AFR heads, then get a different intake or upgrade to hsr/superram/high flow TPI stuff... then get a good cam like LPE 219, TPIS zz9, or something between 212 to 224 intake duration with similar exhaust duration.
should work good.
but what are your plans for the car? what peformance are you looking for?
Watch the lift. The heads in absolute stock form cannot tolerate a whole bunch of lift. .480" is the most, so figure .450" you should be fine. You'll need new springs and probably screw in studs just to be safe.
Thread Starter
Member
Joined: Dec 2002
Posts: 213
Likes: 0
From: Kenmore NY
Car: 1989 iroc
Engine: 350
Transmission: 700r4
Axle/Gears: 2.77
My plans are- hsr, either the afr's 0r alum l98 heads. I already have headers, K+n filter. Thinking about vortec heads and lt-1 intake. Which way would you go? thanks for the help this is for street use.
Supreme Member
Joined: Aug 2001
Posts: 1,770
Likes: 1
From: Pacific Northwest
Car: '85 IROC
Engine: LB9
Transmission: 700 R4
AFAIK Vortec heads aren't compatible with the LT1 intake.
...Never bothered to try it out, but some of the guys here have said it won't work so I'll assume it's true.
...Never bothered to try it out, but some of the guys here have said it won't work so I'll assume it's true.
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