kinda of confused..ls1??
were all the z28, SS , WS6, T/A. Firebird LS1..
ALL rated the same rwhp stock????? or where they all tweaked in some way that
one had more than another or what???
2002 A factory supported optional 345 HP option could be ordered from SLP
Advertised numbers are a crock I think they were all around 335 stock.
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1998 - 2000 Fbody
202/210 int/exh @ 0.05" duration
0.496" / 0.496" int/exh lift
116 LSA
2001 - 2002 Fbody
197/207 int/exh @ 0.05" duration
0.467" / 0.479" int/exh lift
116 LSA


