2.8/3.1/3.4 Gen 1 Iron Head

2.8/3.1/3.4 Gen 1 Iron Head

The iron head engine engine had a few variations, and all of the products on our site are made for the large main journal engines released in 1985.  Notably, the heads went from a 1.3/"  1.6" valve set to 1.42" / 1.72".  The mains were changed due to the 80-84 crankshafts breaking.  It is cheaper and easier to start with a newer iron head block for those looking to rebuild the earlier 2.8 engine.

  • GM 2.8 w/o DIS Crank Scraper

    GM 2.8 w/o DIS Crank Scraper

    This scraper is designed for the 2.8 engine with a distributor.  DIS ignition setups should use the 2.8 w/ DIS scraper instead. Ishihara-Johnson crank scrapers are a very simple but effective way to improve the performance of your engine! During normal engine operation a significant amount of…

    $84.99

    $84.99

  • GM 3.1 / 3.4 Teflon Crank Scraper

    GM 3.1 / 3.4 Teflon Crank Scraper

    This scraper is designed for the 3.1 MPFI, 3100, 3400, and 3.4 DOHC engines. Ishihara-Johnson crank scrapers are a very simple but effective way to improve the performance of your engine! During normal engine operation a significant amount of oil adheres to or becomes entrained in a cloud surr…

    $214.99

  • Performance Cam Bearings

    Performance Cam Bearings

    Currently only have coated in stock.  Non coated are on back order and will be updated when they arrive. 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…

    $39.99

    $39.99

  • Tri-Metal 60V6 Rod Bearings

    Tri-Metal 60V6 Rod Bearings

    Tri Metal bearings offer better load carrying capability and small particle embedability than the more common Bi-Metal rod bearings easily found for the 60V6 engines with 2.000" journals.  Usually stocked in Std and .010".  Up to .030" available.

    $39.99

    $39.99

  • 60V6 Tri-Metal Main Bearings

    60V6 Tri-Metal Main Bearings

    Performance Tri Metal Main Bearings for the 60V6 engines starting in 1985/86.  Older 2.8s use a smaller main journal which is not suitable for performance applications.

    $74.99

    $74.99

  • ARP Crank Damper Bolt

    ARP Crank Damper Bolt

    As the crankshaft flexes, the damper absorbs incredible amounts of energy. This damper bolt kit from ARP will ensure that your balancer is locked into position. They feature a 1/4 in. thick wide-area washer and an extra tall 12-point head that accepts a deep socket to eliminate the fear of strippin…

    $39.99

    $39.99

  • ARP Flywheel/Flex Plate Bolts

    ARP Flywheel/Flex Plate Bolts

    These premium-grade Pro series flywheel/  flexplate bolts from ARP are forged from aerospace alloy and heat-treated prior to thread rolling and machining. They feature an exclusive, flat 12-point head design and a larger-than-stock shank diameter for increased strength and improved register. …

    $49.99

    $49.99

  • ARP Torque Converter Bolts

    ARP Torque Converter Bolts

    ARP torque converter to flexplate bolts.  Sold in sets of 3.

    $9.99

    $9.99

  • ARP Iron Head 60V6 Head Stud Set

    ARP Iron Head 60V6 Head Stud Set

    ARP Pro series head studs with 12 point nuts for the 2.8-3.4 iron head 60V6 engines, 1980-1995.  Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 220,000 psi.

    $129.99

  • 2.8/3.1 Gen 1 MLS Head Gaskets

    2.8/3.1 Gen 1 MLS Head Gaskets

    GM 2.8/3.1L V6; 0.040 Inch MLS Cylinder Head Gasket; 91mm Bore; 60 Degree Head; Cylinder Head Gasket Provides Maximum Sealing Performance. Ideal For Aluminum Heads To Aluminum Blocks. Comprised Of Multiple Layers Of Stainless Steel. Creates The Ability To Rebound And Resist Corrosion. Embossed Outer…

    $229.99

    $229.99

  • 3.4 Gen 1 MLS Head Gaskets

    3.4 Gen 1 MLS Head Gaskets

    GM 3.4L V6; 0.040 Inch MLS Cylinder Head Gasket; 95mm Bore; 60 Degree Head; Cylinder Head Gasket Provides Maximum Sealing Performance. Comprised Of Multiple Layers Of Stainless Steel. Creates The Ability To Rebound And Resist Corrosion. Embossed Outer Layers Coated with Viton.

    $229.99

    $229.99

  • Custom 60V6 MLS Head Gaskets

    Custom 60V6 MLS Head Gaskets

    Custom bore and thickness options for all pushrod 60V6 engines.

    $229.99

    $229.99

157
More
Top

Follow Us

Mailing List

Enter your e-mail address to receive our newsletter
Please enter a valid email address.
Email address already subscribed. Continue if you wish to unsubscribe.
Subscribe
Unsubscribe

eCommerce by CubeCart