General 1967-2002 F-Body Tech For general F-Body discussion that does not fit in any other forum.
For F-Body Technical/Information Discussion ONLY

Big block 4th Gen

Thread Tools
 
Search this Thread
 
Old Dec 29, 2005 | 07:06 PM
  #1  
mustangmuncher's Avatar
Thread Starter
Registered User
 
Joined: Jan 2003
Posts: 388
From: Northeastern Ohio
Big block 4th Gen

BMR now makes a k-member that fits the 93-02 cars with mounts for the SBC/BBC engines. All things aside, what else would you have to look at? I know a custom exhaust (headers at least, fab my own x-pipe etc.) Unless there is a set of headers that work? A friend of the family is selling a 396 BBC with original 4-bolt mains and square? port heads recently rebuilt with aftermarket goodies for about 2 grand. It seems like an awesome deal, and would be hard to pass up. What about a transmission and the accesories (alternator water pump?) I know buying a manual rack would definately be the way to go, as would the k-member. What about fitment of the carb and distributor?
Old Dec 29, 2005 | 07:54 PM
  #2  
Dave89IROC's Avatar
Registered User
 
Joined: Aug 2002
Posts: 4,676
From: Melvindale, MI, US
Re: Big block 4th Gen

Originally Posted by mustangmuncher
BMR now makes a k-member that fits the 93-02 cars with mounts for the SBC/BBC engines. All things aside, what else would you have to look at? I know a custom exhaust (headers at least, fab my own x-pipe etc.) Unless there is a set of headers that work? A friend of the family is selling a 396 BBC with original 4-bolt mains and square? port heads recently rebuilt with aftermarket goodies for about 2 grand. It seems like an awesome deal, and would be hard to pass up. What about a transmission and the accesories (alternator water pump?) I know buying a manual rack would definately be the way to go, as would the k-member. What about fitment of the carb and distributor?
probably need to cut the cowl and loose the wipers to clear the dist.
Old Dec 29, 2005 | 08:04 PM
  #3  
MAGIC Z's Avatar
Registered User
 
Joined: Nov 2003
Posts: 586
From: DAYTON OH
Re: Big block 4th Gen

that sounds good ive had a bbc on a engine stand for a long time i would like to see this done before i chop my camaro up
Old Dec 29, 2005 | 08:19 PM
  #4  
Mike94ZLT1's Avatar
Registered User
 
Joined: Oct 2000
Posts: 1,665
From: Livonia, Mi
Re: Big block 4th Gen

There are 2 members that come to mind offhand that have already done this. However, given the luck people have had with LSX combos, the new question is: Why bother?
Old Dec 31, 2005 | 12:22 PM
  #5  
cwaldt's Avatar
Registered User
 
Joined: Apr 2005
Posts: 368
From: kings mtn, nc
Re: Big block 4th Gen

Here's a link to a member that has done the conversion

http://home.bellsouth.net/p/s/commun...geid=28387&ck=

I'm in the process of doing the same swap right now. I've just got my motor and I'm working on the other stuff. With the K-memeber available and also the trans braces available from BMR its not that hard of a swap. Yes you'll have to cut the cowl area and you'll need a larger hood, like the one in my sig picture or the one on Dave's page.

As of right now I've got my engine bay cleaned out. I've stripped the motor, trans, computer, wiring harness, radiator and condensor. I'm probably going to run a different radiator than the LT-1 radiator but the LT-1 will work.
You'll need a carb, fuel pump, fuel pump regulator, MSD ignition box and also need to change out the gauges inside the car. If you have a T-56 it will work but it needs a different flywheel than the origional. Me personally I'm going with a Turbo 350. As for Headers, Dave has some for sale if you don't won't to go with his you'll either have to make some or go with block huggers.

All in all it's not as bad as most people make it out to be. I could have spent $6000 on a 383 LT-1 stroker but I'm going to have a 650 HP 454 BBC, 350 trans and 9 bolt rear end for less $$$.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
MadMav
Parts For Sale
8
Feb 6, 2015 11:02 PM
RedLineRev
LT1 Based Engine Tech
17
Jan 23, 2003 03:51 PM
Skull Leader
Car Audio and Electronics
12
Aug 10, 2002 11:01 AM
Eric H
Car Audio and Electronics
3
Aug 10, 2002 06:39 AM
Doug Harden
Automotive News / Industry / Future Vehicle Discussion
11
Jul 14, 2002 04:31 PM




All times are GMT -5. The time now is 01:46 AM.