are LT1s 2 bolt or 4 bolt?
z28trick
10-30-2005, 11:37 PM
do LT1s have 2 bolt or 4 bolt main caps?
Morley
10-31-2005, 10:27 AM
2 bolt
silicon212
10-31-2005, 10:42 AM
In Corvettes they're 4-bolt, all other applications are 2-bolt.
Morley
10-31-2005, 12:46 PM
Even the corvettes had 2 bolts in 92
FormulaLT1
10-31-2005, 12:46 PM
All Corvette's got 4 bolt mains. All LT4 even the 97 Camaro SS and Firehawk got 4 bolt mains and any LT1 engine that was a GM replacement engine is a 4 bolt main. As in if your car had its engine changed under warranty. The engine that went in had 4 bolt main caps. All other production line installed engines in non corvette cars were 2 bolt.
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