
Main Cap Girdle Small Block Chevy 350
- Main Cap Girdle
- Small Block Chevy 350
- Zinc
- Sold Individually
Speedmaster billet steel main girdles are machined from 1045 steel. Speedmaster has designed these main cap girdles to reinforce the alignment of the main caps in high performance applications and counter the limited webbing and weaknesses of those stock blocks. Flat surfaces are finished with CNC machine center for accuracy and smoothness. The main girdles are zinc plated for rust resistance.
Proper Main Cap Alignment
Speedmaster Main Girdles are designed to suppress block flex and cap walk issues in high-performance engines with stock blocks. These main girdles are precision-machined from 1045 billet steel with a zinc-plated finish and will fortify main cap alignment for durable performance you can count on.