if u got the money do the bullitt intake a trickflow, but like was said earlier cheapest bet 99-04 pi intake, u can pick one up for $130-$250.
balanced & blueprinted block. by my dad & I @ (The Engine Shop INC.) i'm running manley forged i beam rods, forged manely .020 16cc dish pistons, forged 8 bolt crankshaft thats been polished, corba high volume oil pump, block has been align bored & decked. ported and polished early production heads, heads have been milled, 3 angle valve grind, ported exhaust manifolds, gasket matched intake, dual inlet dual outlet dynomax turbo muffler underseat with 3inch turndowns. transmission heavy duty clutches, b&m shift kit, frrp t lock with 373.
pi swap with some comp cams and the new trickflow intake, high stall torque converter and mark 8 drive shaft, kooks 3/4 lenth headers and xcal2