i have a 1989 Iroc w/ 305 tpi


Gm's mr. peanut(current)
Duration @ 0.050 (I/E): 179/194
Lift, (I/E): .350"/.384"
Lobe Separation: 109

Ram Jet cam
Duration @ 0.050 (I/E): 196/206
Lift, (I/E): .431"/.451"
Lobe Separation: 109
RPM Range: 800-4500
Type: Hydraulic Roller

i'm also looking at
LT4 springs w/ retainers and locks $55+s/h
Federal Mogul 1.6 Ratio Stamped rocker arms $64+s/h
Ram Jet cam( look above for specs) $135+s/h
Timing Chain Kit,Single Roller Design $50+s/h
Holley AFPR $80 + s/h


i don't want to replace the current tq. conveter(stock) and i don't want to mod the ecm because i'm a student and don't have the cash. to be honest, plus i don't plan on doing this cam swap until beginning of june.

I wanna know if you guys have seen better prices on these products.

I want to know what you guys think i will gain out of THESE upgrades, i need input on them. i don't want you guys to tell me to get more of a radical cam or what eva.

i've reseached a whole lot, and have chosen these cauze of drivablitly. both of my parnets dive this car on occasion, and i on't want my mom to run her in a telephone pole cause she lost control.(shes done it before with a few cars)

Any help on what i should be expecting would be more than greatful- Thanks again- Jonathan

 

I am noooo expert but ....I'd say 14.0 ....... are you staying stock with the heads ? ( I have to with my cam swap too , for now )

 

yes the heads are stock, but when i have to rebiuld the motor i plan on havung them worked(ported .1oversize valves and milled for extra compression)
I would be really happy with a 14.0 run

i'm also gonna port my plenum and get headers of some sort(what eva comes my way when i get the cash)

with these mods i hope to get a 13sec pass in there and or/ a 260fwhp, currently at 201rwhp for a est 233fwhp.
this is what i'm hoping for.. we will wait and see, or at least i will

i'm hoping for 14.30's with this combo and 14.10's with the headers and ported plenum and cat delete and 13.999 with my heads worked and runners

 

does any body think 14.30's is possible with this new cam, i don't wanna go more radical cause she is a daily driven car