this is my plan...

stock 88 firebird gta L98 with,

tpis airfoil
ported plenum
? runners
? baseplate

msd 6a ignition box w/coil

comp cams 268h duration at .5 224/230 lift 479/480

hooker super comp headers
magnaflow 3" high flow cat
flowmaster american thunder exhaust

any feedback appreciated regarding opinions, etc.

i cannot tell which runners and base plate to buy because each advertise there the best runners/baseplate. any suggestions from first hand exp.?

i really wanna keep the runner/plenum/baseplate system because of ease of installation

 

Cam seems a little higher than needed on the duration. Why not something like the LPE 219.

and you really ought to look into some heads. For all the money your talking about spending, why not look into some proaction heads or something like that.