Head Bolt Set

New head bolts are recommended when removed from the engine due to their Torque to Yield design.  Please tell us what vehicle you are using these for, or the donor vehicle if you are swapping an engine.  This listing is used for all variations of the GM 60V6 and because there are multiple part num…

Comp 26925 Double Spring Kit

Dual Valve Springs for Aluminum head 60V6 engines.  These springs use our LS style seat/seal combination for a perfect fit and come with the matching retainers for use with stock keepers.  Other than the 3500/3900 VVT engines, stock install height of 1.700" will give 185# seat pressure and 385# @…

Pushrod Guideplates

Pushrod Guideplates for use with the 3100 and 3400 Gm V6 engines.  Modified, these also fit the 3500 LX9 heads.

Performance Cam Bearings

These SBC cam bearings are a direct replacement, and will spread the load across the entire cam journal, unlike the stock bearings.  Bi metal to support the roller cam profile and  the load of higher spring pressure associated with performance cams.  Regular SBC cam bearings are not designed for…

Stage 2 2.8/3.1 Gen 2 Cylinder Heads

Stage 2 Generation 2 60V6 Cylinder heads are designed for the best flow for naturally aspirated engines, retaining intake velocity and utilizing a surface texture to improve the air/fuel mixture.  Some of the modifications made are based on the final 3100 design, using a larger intake valve and a b…

ARP Aluminum 60V6 Head Stud Kit

This kit has been tested on a the 2.8/3.1 MPFI, 3100 SFI, 3400, and 3500 cylinder heads using the stock roller rocker arms.  Includes 8 long studs, 8 short studs, 16 washers, and 16 12 point nuts. Recommened ARP moly lube is included.  Studs should be installed hand tight and the nuts torqued dow…

1987-2005 2.8/3.1 MLS Head Gaskets

GM 2.8/3.1L V6; 0.060 Inch MLS Cylinder Head Gasket; 91mm Bore; 60 Degree Head; Cylinder Head Gasket Provides Maximum Sealing Performance. Ideal For Aluminum Heads To Aluminum Blocks. Ideal For Aluminum Heads To Cast Iron Blocks. Comprised Of Multiple Layers Of Stainless Steel. Creates The Ability T…

Comp Cams Roller Tip Rockers 1.52:1

Stock gen 2 rockers are stamped steel 1.52:1 non roller anything rockers.  As stamped steel goes, they may or may not really be 1.52:1.  These comp roller tipped rockers are stronger and much more precise than stock and will keep the ratio as it was intended.  50 state legal.  They were designed…

Comp Cams Roller Tip Rockers 1.6:1

Yes, its the same 1.52 picture...but trust me, if you order these you will get the 1.6:1 ratio rockers. Stock gen 2 rockers are stamped steel 1.52:1 non roller anything rockers.  As stamped steel goes, they may or may not really be 1.52:1.  These comp roller tipped rockers are stronger and much…

Custom Cam Design

We designed the cams you see listed on this site, and we can design one for your specific application as well!  Our extensive database of measurements, flowsheets for full intake and exhaust setups, and compression are combined with the advanced simulation software Dynomation and our real world exp…

Custom Length Pushrods

Custom length pushrods will give you the most from your camshaft upgrade due to the optimal preload on the lifter, and the thicker .083" wall thickness.  Made from heat treated 4130 chromoly steel coupled with heat treated pushrod ends, and good for up to 700 pounds open valve spring pressure. Whe…