Shaun 90 Iroc

Welp.. after 3-4 years of reading message boards and magazines and tech articles... we finally finished putting together our 350 to replace the stock 305 out of my 90 Iroc.

Specs:
L31 Vortec 350 (Stock Iron Vortec Heads fitted with bigger springs)
ZZ-4 Cam (208/221 @.050 dur. - .474/.510 lift - 112lca)
SDPC Vortec TPI intake base w/ egr kit
SLP 1 3/4th headers w/ A.I.R. single cat
Accel 23 lb injectors
AFPR
Bosch Plantium plugs
Accel 8.8 mm wires
MSD coil
Hypertech Chip (for the 305, still gotta get a good chip for it)

Other goodies on or about to go on:
Fresh built 700R4 with kevlar bands, shift kit, hardened shell, hardend drive gear, 2nd and 4th corvette servos, etc..
Drive Shaft Loop
Spohn SFC's
Lakewood LCA's
3" stainless steal catback w/ 80 series flowmaster
3" cutout
Airfoil
K&N filters
TB bypass

Stock info: 2.73 gears, posi, rear drums, 305 LB9, A4, 15" Rims, Black with red interior, no pwr options, base iroc pretty much. No wonder bar . I bought one from Spohn, but it runs into the fans, they said "eh, we know, just grind down the fan holder some till it fits"

Any guess on et, hp & tq, or unforseen issues?

Swap starts tonight =)

Black6SpdTA

Awesome! That's the exact motor I'm planning on putting together. I asked some people a while ago and I got numbers around 275-300 RWHP. Good luck, let us know how it goes!

-Rippin

redimpss5

sounds sweet!! keep us updated!!