12-Pt Head Stainless Intake Manifold Bolts for Ford 351C, Edelbrock RPM Air Gap intake

12-Pt Head Stainless Intake Manifold Bolts for Ford 351C, Edelbrock RPM Air Gap intakePrevent intake manifold leaks with ARPs quality fasteners. Theyre nominally rated at 180,000 psi and precision machined for optimum thread engagement. Wide underhead flange and companion washers provide even load distribution. Precision rolled threads prevent galling while promoting more consistent torque loading. Facilitates optimum sealing of gasket surfaces. Available in choice of black oxide finish chrome moly or corrosion resistant stainless

They’re offered in a variety of heights to accommodate most any combination of carb and spacer

Fittings are available with female pipe threads

Made of corrosion resistant stainless steel

enabling the sleeve to float

They’re made from ARP Stainless and are virtually impervious to corrosion

ARP’s got you covered

It must be kept well-oiled and not exposed to moisture

Studs are preferred by many Pro engine builders because they eliminate the chance of pinching gaskets and contribute to easier engine assembly

you may choose betweenconventional hex style or the space-saving 12-point nuts

Finish: Dry Lube

They are 5/16˝ wrenching and

It costs a lot more to do it this way