ChevelleForum.net

Go Back   Chevrolet Chevelle Forums > Chevrolet Chevelle Garage > Chevelle Engine & Trans
Register FAQ Chevelle Chat Room Community Calendar

Reply
 
Thread Tools Display Modes
  #11  
Old 08-04-2012, 01:20 PM
carpoor carpoor is offline
Senior Member
 
Join Date: Dec 2011
Location: Floriduh
Posts: 2,404
Default

Get a 454, don't look back. (same outward appearance as a 396) You'll engine the extra TQ it has. Never heard of those mufflers. Get everything swapped over and see how it sounds. If it doesn't fit the bill, try a set of Magnaflows.
__________________
1972 SS 454 Chevelle LS5/M21/12 bolt 3.73 posi
1969 Malibu COPO L72/M20/12 bolt 3.31 posi
1968 Malibu LQ9/4L80E/12 bolt 3.73 posi
Reply With Quote
  #12  
Old 08-05-2012, 01:36 AM
SS Shaun SS Shaun is offline
Senior Member
 
Join Date: Mar 2011
Location: poconos pa
Posts: 1,921
Send a message via AIM to SS Shaun
Default

where do you live i have a 454 with a big block you can buy off me
__________________
2005 dodge magnum daily driver
1988 mazda rx7 LS6 swap
1969 SS work in progress
Reply With Quote
  #13  
Old 08-05-2012, 04:05 AM
TD72chevelle TD72chevelle is offline
Junior Member
 
Join Date: Aug 2012
Posts: 13
Default

I live in Canada. What would you want for it? Is it just the block or is it complete?
Reply With Quote
  #14  
Old 08-05-2012, 12:46 PM
SS Shaun SS Shaun is offline
Senior Member
 
Join Date: Mar 2011
Location: poconos pa
Posts: 1,921
Send a message via AIM to SS Shaun
Default

that would be one hell of a shipping cost..lol it would be complete all you would need is to wire it up and go
__________________
2005 dodge magnum daily driver
1988 mazda rx7 LS6 swap
1969 SS work in progress
Reply With Quote
  #15  
Old 08-06-2012, 05:35 AM
TD72chevelle TD72chevelle is offline
Junior Member
 
Join Date: Aug 2012
Posts: 13
Default

Yea it would be. I got a guy I know in Albany though that might be able to get it for me if need be. Do you have a price so I can figure out if its in my budget for this year?
Reply With Quote
  #16  
Old 08-06-2012, 09:52 AM
SS Shaun SS Shaun is offline
Senior Member
 
Join Date: Mar 2011
Location: poconos pa
Posts: 1,921
Send a message via AIM to SS Shaun
Default

no clue any more on what to sell it for. i was thinking 2500 but no clue anymore what i want to sell it for
__________________
2005 dodge magnum daily driver
1988 mazda rx7 LS6 swap
1969 SS work in progress
Reply With Quote
  #17  
Old 08-06-2012, 10:17 AM
TD72chevelle TD72chevelle is offline
Junior Member
 
Join Date: Aug 2012
Posts: 13
Default

Well if you're not sure if you want to sell it for that no worries. If you want to talk more about it you can private message me. Thanks tor letting me know do quickly though.
Reply With Quote
  #18  
Old 08-12-2012, 10:14 PM
Bama Bama is offline
Junior Member
 
Join Date: Aug 2012
Location: North Carolina
Posts: 1
Default

I've got the same problem, but my 72 came with a 1984 305 from a truck, not sure what I'm gonna go with either, let me know what you decide.
Reply With Quote
  #19  
Old 08-28-2012, 12:52 PM
Berg's Avatar
Berg Berg is offline
Senior Member
 
Join Date: Oct 2010
Location: Eastern Long Island, NY
Posts: 214
Default

I don't have any experience with the sonic turbo's but I can tell you that the old 400ci smallblock in my old black Malibu was a great little engine with plenty of power. You could swap in a healthy SBC chevy and keep all the accessories and mounts and not have to worry about modifying driveshafts or anything too. It is the cheapest way to go. An old performance rule was 1hp per cubic inch was a good baseline. I am a Big Block guy (hence the 454 in my current Chevelle and my Suburban I use for towing) but I wouldn't rule out a healthy streetable mouse motor. Doing a big block swap correctly costs a lot more than some people realize. For starters, you are going to want to upgrade your front springs and sway bar at the least, most likely add a rear sway bar and boxed control arms- and throw enough HP and torque at the 10 bolt rear and see what kind of carnage you get. IMO anything around 400hp and over and I'd be running a 12 bolt or a Dana 60 or 9" F**d rear. That alone is going to require fabrication to put a non GM axle in if you can't score a good deal on a 12B. Don't forget you'll need a new radiator and fan shroud and accessory brackets for your power steering and alternator. You now have my .02 )
__________________
1970 Chevelle SS396 project with 454/M20 ps,pdb,U14 gauges, rear defroster
84 K5 Blazer 350/SM465
75 K5 Blazer 355/SM465/8 lugs
Reply With Quote
  #20  
Old 09-05-2012, 08:20 PM
TD72chevelle TD72chevelle is offline
Junior Member
 
Join Date: Aug 2012
Posts: 13
Default

Speaking of the rear end, i have a couple pictures of it and as far as i can tell it is a 12bolt and i do believe the control arms are boxed as well. Let me know if i am mistaken or not.

Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 03:49 PM.



Powered by vBulletin® Version 3.8.6
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Audiokarma.org