99 E36 M3

I found / bought this car local to the Pittsburgh area in September of '13 to be the basis of the LS project.  Relatively high mileage (170k), but still ran really well as-is and is pretty clean in general.  It was a southern car for nearly all of its life and has no rust to speak of - a requirement coming from my previous car.


I spent the remainder of the fall taking care of a few issues and enjoying it as it is.  All basic tuneup work was done - spark plugs, coolant flush, oil change, differential oil flush, trans oil flush, tie rod replacement, fuel filter, and sorted out some misc. electrical issues.

I also swapped on my CSL wheels, braided stainless brake and clutch lines, slave cylinder, and clutch setup, and shifter from the other car.  While the transmission was out I also did the shifter detent fix, refreshed all shifting linkage bushings, and also replaced the rear main seal on the S52.

LS swap and general overhaul underway!

Build Specs/Plans:

Engine:

  • LS1-based 347ci Built Motor
  • 11.5:1 SCR / 8.6:1 DCR
  • Diamond 3.905" forged pistons
  • Compstar 6.125" 4340 H-Beam connecting rods
  • Stock LS1 crankshaft
  • Clevite-H Rod and Main Bearings
  • Durabond CHP-10 camshaft bearings
  • 231/238 - .612"/.581" - 113 LSA - Tick Performance Street Heat Stg. 2 Cam
  • Cometic 4.135"x .040" MLS head gaskets
  • Mamofied AFR 215cc heads // 8019 springs // 2.05 hollow intake valves // performance valve job // 58.5 cc chambers
  • Yella Terra Ultralite #6645 roller rocker arms
  • Johnson limited short travel lifters
  • Trend Performance dual taper 3/8"-5/16" custom length pushrods 
  • Texas Speed ported / shimmed LS6 oil pump
  • Cloyes Hex-a-just timing set
  • Trick Flow timing chain dampener
  • ARP main and head stud kits
  • Mamofied FAST 102 LSXR intake manifold
  • FAST 102mm throttle body
  • FAST LS2 billet fuel rail
  • FAST 36 lb injectors
  • LS2 water pump
  • ATI 10% UD Harmonic Damper
  • Turn-one Power Steering Pump
  • Texas Speed 100mm MAF housing with LS7 sensor
  • Improved Racing oil pan baffle
  • LS6 valley cover

Cooling:

  • Improved Racing oil cooler adapter w/ thermostat // -10 AN lines // Raceflux fittings //  Setrab 925 radiator

Driveline:

  • Tremec T56 Magnum 6-speed Transmission - 2.66 Box
  • Monster Stage 2 clutch kit with 18 lb billet flywheel
  • Custom length 2.5" steel driveshaft w/ 1310 Spicer u-joints
  • Tilton 77 - 7/8" bore clutch master cylinder
  • 188mm M3 3.73 4-clutch LSD rebuild - spec'd by Jonathan @ Bimmerdiffs
  • Rogue Engineering finned differential cover 
  • Bimmerworld Group N replica motor mounts

Fuel:

  • Rally Road E36 HPF 340lph Pump Kit
  • Corvette fuel filter / regulator
  • -6AN stainless lines and fittings
Exhaust:
  • 1-7/8" custom built long tube headers, 304 stainless
  • 4-1 merge collectors
  • Harmonics termination box
  • Pair of magnaflow hi-flow cats and Borla S-Type mufflers

Suspension:

  • TRM E36 coilovers // 600lbf + 890lbr springs
  • Vorshlag front camber plates
  • Meyle HD OBD1 front control arms
  • Bimmerworld adjustable front swaybar endlinks
  • SLR mini-kit and adjustable front control arm bushings
  • Turner Motorsport adjustable rear camber arms
  • 95 325i (sport) front swaybar
  • Rear swaybar delete
  • AKG 75D rear subframe bushings
  • AKG 75D 14mm front diff bushing
  • Mehle HD Z4M RCAB's w/ Turner limiter kit
  • OEM replacements for ball joints, wheel bearings, etc.
  • Powdercoated suspension components

Brakes:

  • Rebuilt and powdercoated M3 brake calipers
  • Bimmerworld 303 stainless steel brake pistons
  • Custom solid bronze guide pins

Wheels:

  • Apex ARC-8 18x9.5 et 35, square
  • 275/35/18 Michelin PSS Tires

Body/Chassis:

  • Motion Motorsport underpanel / splitter package
  • Rear trunklid spoiler delete / shave
  • Seam welded engine bay, trans tunnel, floor, and rear subframe areas
  • Front and rear subframe reinforcements
  • Reinforced rear upper control arms
  • RTAB pocket reinforcements
  • Grafted on fender flares from an e46 330i




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