im boring a 5.3 to an ls1 bore using the stock crank
243s milled and pocket ported 57cc
a torque cam i cant remember the specs at the moment
i gotta get rockers and springs so im goin with ratios comps1.85s maybe
and some patriot gold springs
and now more than a 100-125-150 wet shot of the giggle juice
should i get new pistons and rods and spray more
or uses a set of good stock ones

anyone every put the 4.8 crank with the ls1 bore???

 

what can be done to the valves also??
ok i might go with a zo6 cam because i have one laying around
im converting an f-body and its gonna be something ill give my bro when he starts driving i want a decent running car that can be daily drivin but still can raise hell in

and yes i know he is going to:
A)wreck
B)race
C)blow it up
D)all of the above<--

but so did i so yea thats part of it

 

ok i got the 1.85 rockers