Engine and Transmission 

General Engine:

• Click here for Dyno results
• 1982 B21FTi
• Totally rebuilt in September 1998, just about new everything
• All rotating and reciprocating assemblies balanced to 1/10th gram
• Crank and rod bearings clearanced to 0.002"
• 8:1 custom 93 mm JE forged pistons (I bought Milo's spare ones).  About 30% lighter than stock.
• Sealed Power (#E497KC) rings
• TechLine thermal coatings on piston tops, combustion chambers, valve faces, exhaust manifold, turbo exhaust housing, and downpipe.
• Turbonetics water cooled Super 60 turbocharger with .48 A/R standard trim exhaust housing
• Modified turbo oil drain line.  More info
• B23 intake manifold. More info
• 59 mm big bore throttle body from Maximum Vehicle Performance
• Late model exhaust manifold from Performance Turbo Specialties.  More info
• Saab APC system for boost control  More info
• Terminal 11 Trick for more fuel at high boost
• Melling high volume oil pump (#M181, cheaper that stock too, $100 from Summit Racing)
• Remote oil filter. More info
• IPD oil pump reinforcing ring
• 70 amp alternator
• MSD 6AL BTM ignition system. More info
• Mr. Gasket 16" electric primary fan.  More info
• iPd 3 core radiator
• 700 series compressor bypass valve.  More info
• 700 series IC tubing (modified).  More info
• Modified airbox (Jon Glommen style).
• New wiring harness
• Magnecor 8.5 mm spark plug wires
• 'T' cam (stock)
• Rerouted PCV hose
• B230 oil filler cap

• M46 with Redline MTL
• 'early' 8.5" flywheel, stock weight
• Centerforce I clutch
• "Short shift". More info
• Volvo OE Limited Slip Differential with Redline 75-90W. More Info

• Full turbo to tailpipe 3 inch exhaust from Maximum Vehicle Performance.