Head Stud Kit, 12-Point Nut AR206-4202 EBAY AU AEROFLOW ALL Machined from 4340 round bar

Machined from 4340 round bar with precise tolerances

AF100-05-6MBLK

The A2000 Bypass Regulator provides unmatched boost reference and high flow capacity

No other production style BB Chevy head even comes close

Stainless Steel Full Donut2-1/4" O

Head Stud Kit, 12-Point Nut AR206-4202 EBAY AU AEROFLOW ALL Machined from 4340 round barHead Stud Kit, 12 Point Nutfits BMC Triumph B Series AR206 4202 206 4202 It Is For Good Reason That Vir tually Every Top Professional Engine Builder Relies On Arp P ro Series Head Studs For Their All out Competition Powerplan ts. Simply Stated, There's Not A Better Stud Set Up On The M arket Today. For Openers, Arp Uses A Premium Grade 8740 Allo y That Is Rated Far Superior T o Aircraft Quality. Then Each Stud Is Placed Vertically In S pecial Racks