Photograph Courtesy Steven and Laura Olona
1985 Toyota Tercel Wagon
• ARA Open 2WD and Colorado Hill Climb Association Rally 2WD
Owners
• Steven Olona, 34, engineer, and Lauren Olona, 31, design researcher
Engine
• Displacement: 2.0-liter
• Induction setup: Naturally aspirated
• Camshaft: Stock
• Internal mods: N/A
• Exhaust setup: Stock header, custom 2.5-inch exhaust from the header back with a turbo-style muffler ending in a high-flow cat
• Other mods: Link Monsoon ECU and a Panic engine harness
Driveline
• Transmission: J-160 6-speed manual that comes with the Beams 3S-GE
• Differential: Ford 8.8-inch solid axle, narrowed, 4.56:1 gear, Cobra carbon clutch discs
• Flywheel: OS Giken USA Super Single flywheel and clutch kit
• Shifter: Stock J-160
• Other mods: Custom one-piece driveshaft
Interior
• Belts: Lifeline 6-point harnesses
• Gauges: Stock Tercel gauges with a newer electronic speedometer drive swap, driven by the Link ECU
• Pedals: Stock throttle and brake, clutch pedal from ’90s Honda Accord, converted over to hydraulic clutch
• Roll cage: Custom FIA cage, all 1.75-inch x 0.095-inch DOM tube, with strut towers tied into cage
Suspension
• Type: Front: MacPherson strut
• Rear: Parallel equal length 4-link with Panhard bar
• Shock absorbers: Front: Bilstein universal motorsport inverted struts 46mm diameter 8.8-inch travel with custom mounts for the knuckle; Rear: Bilstein B46 coil-overs with 10-inch travel
• Springs: Front: 275 lb./inch; Rear: 175 lb./inch
• Anti-roll bars: N/A
• Stress bars: N/A
• Alignment: Done with a tape measure and angle finder, around ⅛-inch toe-in up front around 2-inch negative camber up front
• Steering: BMW Z3 steering rack
• Other mods: Front: Ford Mustang SN95 knuckles, custom tubular subframe, custom tubular A-arms with rod ends at the inner pivots and stock Mustang ball joints at the knuckle; Rear: custom link boxes cut into the floor to fit longer, equal-length 4-link setup, shock towers tied to the cage to fit the 10-inch travel coil-overs
Brakes
• Size and type: Stock SN95 Mustang front brakes, stock Ford Explorer rear disc brakes
• Pads/shoes: Front: Porterfield R4; Rear: cheapest pads at the parts store for a mid-’90s Explorer
• Fluid: Generic DOT 4
• Lines: Custom bent steel hard lines routed inside the cabin, braided steel going to the front calipers and down to the rear axle
• Other: Custom hydraulic handbrake setup using a ’90s Civic clutch master cylinder, Harbor Freight jack handle and custom bracketry
Wheels
• Size: 15x6-inch
• Brand and model: OEM alloy wheels from the Ford Bronco II
Tires
• Size: 175/70R15
• Brand and model: MRF ZDM3
Body
• Modifications: Bump in the hood to clear the valve cover, underbody protection is pieces of an old truck drop in bed liner bolted to the floor, ¼ -inch-thick aluminum skidplates for the engine and fuel tank
Dimensions
• Weight: Around 2800 lbs.
Thanks
• Lauren, my wife, for keeping us safe in the co-driver seat!