Engine Swap Everything about swapping an engine into your Third Gen.....be it V6, V8, LTX/LSX, crate engine, etc. Pictures, questions, answers, and work logs.

305 Cfi

Thread Tools
 
Search this Thread
 
Old Feb 12, 2003 | 10:54 AM
  #1  
BigErns90IrocZ's Avatar
Thread Starter
Member
 
Joined: Jun 2002
Posts: 379
Likes: 0
From: Ohio
305 Cfi

Well I recenlty had to sell my 85 Iroc, so I am in the realm of looking at another Camaro.

Yesterday I saw an 83 Z-28, white, looked to be in good condition. I was hoping for a 305 H.O. but when I looked at the
Z-28 badging I saw the most dreaded badging, CFI. I was aghast, it had a Cross-fire injection.

My question is what do I need to do to convert to 350 carb.
Reply
Old Feb 12, 2003 | 01:04 PM
  #2  
five7kid's Avatar
Moderator
25 Year Member
iTrader: (14)
 
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
https://www.thirdgen.org/techbb2/sho...hreadid=160349

Why "dreaded"? Misunderstood, perhaps. Vettes got 350 CFI.

Be "different", go 350 CFI.
Reply
Old Feb 12, 2003 | 01:11 PM
  #3  
MarkB's Avatar
Senior Member
 
Joined: Feb 2002
Posts: 698
Likes: 0
From: Oregon
Car: 1982 T/A -1986 Z28
Engine: 383 -305
Transmission: T56-700r
hehe...umm..i needed the following tools.

bfh{big fuggin hammer} <for the cfi once its out
hacksaw > for the wiring harness and stupid crap you wont need
invite a buddy over...and get the alchohol of choice..and rip into it. i disabled my intank pump,added a mechanical pump,once the motors in...all it needs it +12 volts keyed to the ignition..and she'll run great.
Reply
Old Feb 12, 2003 | 03:38 PM
  #4  
black83z's Avatar
Member
 
Joined: Jul 2001
Posts: 210
Likes: 0
From: Morristown, NJ
Im in the process of doing just that swap, and im not a big fan of CFI either missunderstood or no. Youre gonna need a fair amount from what i understand. Engine, accessories, and carb. Most accessories, etc will swap over. You'll need braided fuel line, fittings, a 3 port afpr if you want to keep your in tank pump (if its old just toss it and use a mech. pump). Youll need an air cleaner, a non CC distributor, and you'll probably want new valve covers, etc unless your engine comes with them, headers and a catback are also a good idea. After that, its a matter of putting it together right. Wish me luck, hah.
Matt
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
pjsparts
Tech / General Engine
11
Oct 29, 2025 06:39 PM
Ranbo108
Tech / General Engine
14
Sep 9, 2015 12:20 PM
383cam
Electronics
5
Sep 9, 2015 06:01 AM
rsrookie
Camaros for Sale
0
Sep 5, 2015 07:08 PM
Formula_88AE
Engine Swap
1
Sep 3, 2015 01:47 PM




All times are GMT -5. The time now is 03:55 AM.