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SDP Mega Brace Lifter Bore Reinforcement System SDP-LBB1

Improved Mega Brace complete kit (reinforces the #2 and #6 cylinder lifter bores) Now the new Mega Brace can be installed in an assembled shortblock, no grinding required to clear any bolts.
Pricing: $229.95



This is the strongest Pontiac lifter bore reinforcement system available.
This kit features simplicity of installation, no lifter bore distortion or cracking,
light weight, and no special tools or welding equipment required.

Pontiac "Mega Brace" Lifter Bore Brace System *can now be installed w/o grinding block* includes 3/8-24x1 1/4" grd.8 bolts and washers (3/8), Epoxy and Instructions

The Patented SD Performance Mega Brace lifter bore reinforcement system is by far the strongest lifter bore brace on the market today. With over 1000 braces sold with no reported problems, it's no wonder more and more engine builders like Butler Performance are selling and using the Mega Brace in engines they build. It's simple to install and will allow you the option of running today's big hp aggressive roller cams without the fear of lifter bore failure.


  • SDP-LBB1
  • SDP-LBB1
  • SD Performance
  • New


Shipping Information

  • Item Requires Shipping
  • 3.0 lbs.

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