Hi-Perf 8740 Complete Rod Bolt Kit for Chevrolet 120-140 cid 4-cylinder Vega

Hi-Perf 8740 Complete Rod Bolt Kit for Chevrolet 120-140 cid 4-cylinder VegaBecause factory connecting rods (or aftermarket versions of OEM rods) are used in a variety of applications from rebuilt stock motors to modified powerplants used in circle track, marine and drag racing engines including those with superchargers and or nitrous oxide injection systems ARP offers replacement rod bolts in three different models. All of them are substantially better than the stock OEM and most aftermarket bolts. For the most severe

The engineers at ARP spent quite a bit of time developing these highly effective

Origin: USA

Both models feature a large diameter

They have a tensile strength of 190

while the bolt kits come with washers

Hardened parallel-ground washers are included with each kit

The studs are manufactured from 8740 chrome moly steel

12-point head design and larger than stock shank diameter for increased strength and improved flywheel register

Simply stated

there’s not a better stud setupon the market today

Added features include oversized bolt head flange for cam button retention and reduced socket head size to facilitate easy installation and removal

Both feature an exclusive