Help!!!! need info on main/rod bearings
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From: San Antonio, TX
Car: 1988 IROC-Z
Engine: L98 (350 TPI)
Transmission: MD8 (700 R4) + 3.42 LS1 Rear
Help!!!! need info on main/rod bearings
the LT1 uses the same rod/main bearings as a standard sbc correct(L98)? i'm gonna be pulling the bottom end out to replace the crank. gotta put in new bearings right... don't ask long story 
.
thanks guys
.thanks guys
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Mystik,
I know the LT1 rod and main journal sizes are the same, but I never checked the shell thickness or bores when I had the '94 apart. I would presume they are the same, but you never know - there are a lot of other differences between the two designs.
I know the LT1 rod and main journal sizes are the same, but I never checked the shell thickness or bores when I had the '94 apart. I would presume they are the same, but you never know - there are a lot of other differences between the two designs.
Thread Starter
Supreme Member
iTrader: (2)
Joined: Jul 2001
Posts: 1,823
Likes: 1
From: San Antonio, TX
Car: 1988 IROC-Z
Engine: L98 (350 TPI)
Transmission: MD8 (700 R4) + 3.42 LS1 Rear
take a look at this http://www.moreperformanceinc.com/bearings.htm they list the LT1/L98 Main/Rod Bearings as the same part. i will do more searching to verify this. thanks again
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