set ups....

[SicMonte]

ok...here is what I currentlly have.

350 bored out .060 over
X274 cam .488/.490 lift 236/240 duration at 50
vortec heads with LT4 springs...and crane 1.5 roller rockers
GM perf parts intake
Speed Demon 650
speed pro flat tops (hyperutectic stuff)

this is what I just got....

Dart Iron Eagle 215 intake runner heads....
Comp Cam Hydralic Roller.540/.562 lift 242/248 @50
torquer 2 intake....

so here is my question.....I am ordering a weiand 144 supercharger for this car....and I mwondering if the Speed Demon 650 will cut it for this application?? It had an electric choke and vacuum econdaries.

1) will a 650 work?
2) will an electric choke and vac. secondaries work with a blower??

[Supercharged 86]

A 600 worked for me. Your engine seems to have much higher flowing stuff so a 650 should be good, but you won't hurt it by going to a 750 or even a large carb and jetting it down.