2˝ Moroso spacer with Moroso #64919 return spring kit Carb Stud Kit 1.250* (4) & 1.700 (2) & 2.050 (

2˝ Moroso spacer with Moroso #64919 return spring kit Carb Stud Kit 1.250* (4) & 1.700 (2) & 2.050 (The best way to make sure that carburetors stay perfectly sealed to the intake manifold is through the use of ARPs carb studs. Theyre offered in a variety of heights to accommodate most any combination of carb and spacer, and are available in 8740 chromemoly with a black oxide finish or ARP Stainless. Special ARP Pro Series NASCAR type stud kits have one of the studs drilled to facilitate sealing the carburetor in the engine by race officials. All

and copy down the length of the fastener prior to and after installation

each stud is centerless ground to makeit as close to perfectly concentric as possible

and has the retaining washer installed

ARP Pro Series head bolt kits are application specific and designed to deliver superior strength typically associated with competition engines

NPT -6 thru -20 AN

Hardened parallel-ground washers are included in each kit

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

We highly recommend using a stretch gauge when installingrod bolts and other fasteners where it is possible to measure thelength of the bolt after tightening

For this reason

with ARP’s exclusive (and patented) Wave-Loc technology providing substantial benefits

The fittings come in sizes: 1/4

available in a variety of sizes and thicknesses