I own a 305 TPI camaro, and plan to turn it into a machine to be wreckened with by next summer, and am wondering how fast these little engines can go. To get an idea of what to shoot for, anyone with specs and times please post them under this topic, as well as the work it took to get there.

 

try doing a seach for this topic. its get brought up about 2or 3 times a week.

------------------
Brandon
"ScreaminDeamin 360"
1989 IROC 350 60 over, TRW forged 9.83:1 pistons,Hooker Comp headers, crane cam 216/228 .484/.512, crane 1.6 RR's, ported plenum, home made ram air, 24lb SVO injectors, crane AFPR, all going through 3 inch mandrel pipe and a flowmaster.
T-56 ,McLeod clutch, LT4 PP

http://ScreaminDeamin.cz28.com

 

Everything you need to know is in the sig.
BD3

------------------
86 IROC mods:retro-fitted to a Comp Cams 210-215 499/499 112 roller cam,T.E.S.,Hooker Aerochamber catback
T.P.I.S. airfoil,Dan Burk ported intake system,,March
pulleys,Accel 8.8wires,ign.mod,Crane PS-91 coil,Crane HI-6S ign.box
RAM AIR induction,gutted MAF,
B&M shift kit,3.73 rear gears,Accel afpr,Hypertech stage 2 chip,Random Tech.cat.,Lakewood lower control arms,Lakewood adj.panhard rod,mac subframe connectors,PST polygraphite bushings 14.281 @ 95.45 2.004 60' on street tires
"The more I learn about women,the more
time & money I spend on my IROC"

 

Mine is not the fastest 305 I know of, but its not bad for a daily driver..

87 IROC. 305 TPI, A4, 3.45 9 bolt. 100HP nitrous and a few other mods.

60ft: 1.92 secs (on street tires)

1/4: 13.05 secs @ 105 MPH

 

sig
Andrew

------------------
Andrew Peery
1987 IROC, 305 TPI, T5
Hooker Competition Ceramic Coated Headers, Custom y-pipe, Cutout, Flowmaster, Ported Plenum
All smog equipment gone and no cat
before headers
192hp and 265tq
15.20 @ 92.5 mph 2.4 60ft
After Headers
14.480 @ 95.01mph 2.194 60ft
With y-pipe
14.43 @ 96
2.16 60ft
with cut-out
14.11 @ 97.7 2.17 60ft

 

I believe Tim Burgess and myself have the two fastest "emissions-legal, daily-driven" 305 TPI's. Tim has run a 12.07 with 90-shot of nitrous. My results are shown in my sig (with more goodies on the way).

------------------
Willie

Supercharged 1987 305 IROC-Z, Daily-Driver, Emissions-Legal.
Former Paxton (6-psig) with 50-hp nitrous: 12.043 @ 112.86 mph.
ATI D1SC (10-psig): 12.056 @ 116.62 mph.
All stats are altitude corrected for 3,100 feet using NHRA's Altitude Correction Table.

http://willie.camaro-firebird.org/

1987 "20th Anniversary Commemorative Edition" Z28 Convertible -- Super Chevy Show Class Winner, 1998.

 

damn, I must have the slowest 305,
14.94 @ 91.67mph.
Motor was a stock LG4 with Edelbrock 1406 carb.

Soon to be a running 305 TPI.

------------------

WS6 Trans Am.

View My Ride @ thirdgen.org

[This message has been edited by Zepher (edited November 09, 2001).]

 

This is IT: https://www.thirdgen.org/messgboard/...ML/002191.html

------------------
89 RS
STILL Looking For:
An 87 IROC-Z28 350 TPI

Yeah I have an RS, but I want an IROC-Z!!

 

Mine is the fastest! Or at least I say its a 305....lol

------------------
1990 RS
V8/A4
White/Primer ....Project in the works

1998 Z28
M6/!cags
MTI lid w/k&n
Magnaflow catback
HPP
Underdrive pulley

78 Chevy Fullsize
355 11:0:1
Trickflows, 282/282 .580/.580,, supercomps,torquer, holley 700 DP
Big Bad Sleeper

**Previous Rides**
1990 RS
1985 Berlinetta