PARTS

Most of these parts listed are for the Northstar engine.  LS and 3800 engine parts will be listed next time (web site change).

Spark Plug Wires  $90     NEW LOWER PRICING    These wires are 2' longer than the back of the engine, you make up the coil end. Everything is included for the crimping operation.

We have a special Crimping Tool to make the wire installation easy  $14

Stick shift bellhousing for the new engine.

ENGINES

CHRFab is the innovators of racing products for the Cadillac Northstar engine.  Here are some examples;

• 4340 CrMo billet nitrided crankshafts
• 4130 CrMo billet and forged rods
• Arias forged pistons
• Race blocks with Darton custom sleeves
• Competition head work
• Custom ground cams
• HD valve springs
• 4130 heat treated valve spring retainers
• Cast aluminum products
• CNC billet items
• Dry sump pan, pumps, reservoirs, and plumbing
• Electric water pump conversion.

The '93 to '99 engines have forged rods, cast crank and good cast pistons.   '93 to '95 engines came equipped with the OBD-1 computer which will allow the chip to be modified.  '96 to '99 engines come with the OBD-II computer which can not be modified. 

We always start with an aftermarket computer which we taylor to the Northstar configuration.  Check them out in the computer section.

We have custom pistons, rods, cranks, cams, and other modifications such as belt driven blowers and exhaust driven turbo chargers for the Northstar and Aurora engines.  How much power do you want to make?

A Weiand supercharger on our manifold puts out 600 HP with very conservative boost of 9 psi and 525 HP at 5.5 psi.  These engines with rods, pistons, rotating assembly balance, head work, cams, springs, retainers, head studs, etc. runs approximately $18K

This is a 3300 Whipple supercharger installation with enough air for 20 lbs of boost, about 800 hp!

How about these shots of our latest TURBO motor? This one is totally polished!

Here's our manifold bored for port fuel injectors and using a 1000 cfm throttle body.  This engine uses our CHRF intake manifold bored for port fuel injectors.

Pistons

We feature Arias pistons only.  The come with any compression ratio, HD pins, locks, and rings: $1220.00

Rods

We offer two different rod packages.  Eagle H beam 4130 with ARP bolts are for engines up to 1000 HP. The custom cnc 4130 Crower rods with even larger ARP bolts shown above are for serious HP.

Eagle set of 8:  $600.00

Crower Sportsman, set of 8:  $735.00

Crower cnc for extreme horse power, set of 8 : $1725.00

Water plates/SS bolts:  $85.00

Remote Oil Filter Kit

    We use the System 1 oil filter and adaptor.  This kit will work on street rods, but sand cars need the System 1 oil filter and adaptor.  This unit uses 12AN lines and fittings.  Call for pricing and information.

Remote Oil Plate

The cnc plate for the side of the engine/SS bolts:  $61.00   Comes with 3/4" NPT threads for use with 10AN or 12AN fittings.  Performance engines must use 12AN lines and fittings on the oil system.

Front Cover

This is our cnc aluminum front cover.  It uses the factory gasket.

Unpolished cover/SS bolts:  $165.00

Polished/SS bolts:  $225.00