L98?
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Junior Member
Joined: Aug 2015
Posts: 18
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From: Ohio
Car: 1988 IROC-Z
Engine: 350 TPI
Transmission: 700R4
L98?
Hey all!
Anybody know what the L98 option means for my 88 IROC-Z 350? I cant find anything on the web and I'm currently deployed so I can't do a whole lot of research. Tango!
Anybody know what the L98 option means for my 88 IROC-Z 350? I cant find anything on the web and I'm currently deployed so I can't do a whole lot of research. Tango!
Joined: Aug 2006
Posts: 1,376
Likes: 7
From: Northern California - Bay Area
Car: 1988 IROC-Z
Engine: L98 - full intake & exhaust boltons
Transmission: Bowtie 700r4, 2400 rpm stall
Axle/Gears: Borg-Warner 9bolt, 3.45 gears, posi
Re: L98?
Option B2L is the 350 tuned port engine option in f-bodies. L98 is the 350 tuned port engine option for the C4 corvettes. Most people refer to the 350 tuned port as the L98.
The L98 debuted in f-bodies in 1987 with cast iron cylinder heads. L98 debuted in the corvette in 1985. I'm not exactly sure but I think in 1986 the aluminum heads were an option on the corvette. F-bodies never got an aluminum cylinder head option.
The L98 debuted in f-bodies in 1987 with cast iron cylinder heads. L98 debuted in the corvette in 1985. I'm not exactly sure but I think in 1986 the aluminum heads were an option on the corvette. F-bodies never got an aluminum cylinder head option.
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