Tuning for bracket racing

Thread Tools
 
Old 12-06-2016, 12:20 PM
  #1  
NTDM
Junior Member
SHOW GUEST
Thread Starter
 
Join Date: Oct 2014
Posts: 1
Default Tuning for bracket racing

Whats the best timing,plugs, and jetting on a 12 to 1 compression 468 for bracket racing? Carb is 750 AED
NTDM is offline  
Old 12-08-2016, 05:56 PM
  #2  
BigBlockMark
Senior Member
MASTER BUILDER
 
Join Date: Mar 2014
Posts: 244
Default

You could start with 36* and tune from there. Also NGK plugs are used on a lot of bracket race BBC. #8 heat range for gas. For aftermarket head like Dart with .750" reach # R5671A-8. Jetting in high 70's range. Lot of variables and not enough info to be very precise.
BigBlockMark is offline  
Old 01-14-2017, 06:56 PM
  #3  
cbtlr
Senior Member
SENIOR BUILDER
 
Join Date: Apr 2007
Posts: 105
Default

Get a clean tune for consistency and RUN IT!!
cbtlr is offline  
Old 05-31-2023, 08:52 AM
  #4  
annamarks
Member
MASTER JOURNEYMAN
 
Join Date: Jan 2023
Posts: 44
Default

For aftermarket head like Dart with .750" reach # R5671A-8. Jetting in high 70's range. Lot of variables and not enough info to be very precise.

Last edited by annamarks; 06-02-2023 at 08:39 AM.
annamarks is offline  

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



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service - Do Not Sell My Personal Information -