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Late model japanese block being honed
Late model japanese block being honed
Cummins big cam blocked being surfaced
Cummins big cam blocked being surfaced
Holden 308 being bored.
Holden 308 being torque plate honed.
Holden 186 being bored.
Holden 186 being torque plate honed.
Ford 351 Cleveland being surfaced.
Chev 360 Sprintcar block with cracks.
347 Windsor aluminium block being repaired for sleeves.
347 Windsor aluminium block being bored after fitting sleeves.
Large 2 cylinder engine being honed.
LS1 engine after being honed.

Engine Blocks

Engine Block machining & preperation for Standard engines, Street and Strip performance & Purpose built Racing engines.
Precision machining of petrol & diesel engine blocks using modern Rottler and Sunnen boring & honing equipment.
Line boring and line honing is available to straighten and accurately size the main tunnel to provide a bearing surface that will ensure optimum bearing crush & heat transfer for cooler, longer lasting bearings.
Cylinder blocks are indexed from the pan rails on In-line blocks & the pan rails & main bearing tunnel on 60° & 90° V-blocks for total machining accuracy.
Cylinder sizing & surface finish meet or exceed specifications required by piston ring manufacturers to ensure proper bed in & minimise oil consumption.
Special bore finish is used on all High Performance Racing Engines requiring Torque plates & Plateau honed finish.

Engine Block Services

  • Chemical cleaning.
  • Magnaflux particle crack testing & crack repair.
  • Sonic thickness testing.
  • Line boring from 1.8″-4.8″.
  • Line honing from 2.0″-5.125″.
  • Boring & honing capacity 1.5″ -8″.
  • Torque plate honing available for :
  • Chev S/B: 350
  • Chev S/B: 400
  • Chev B/B: 454
  • Chev V8: GEN3 LS1 5.7L
  • Chev V8: GEN4 LS2 6.0L, LS3 6.2L
  • Chev V8: LS7 7.0L
  • Chrysler 6cyl: 245-265
  • Hemi Chrysler V8: 360
  • Ford 6cyl: 200-250
  • Ford 6cyl: EA-EL 3.9L 4.0L
  • Ford V8: Side Valve
  • Ford V8: 302/351 Cleveland
  • Ford V8: 302/351 Windsor
  • Ford V8: 460
  • Holden 6cyl: 186-202
  • Holden V6: 3.8L Buick
  • Holden V6: 3.8L Ecotec
  • Holden V8: 253-308-355-383
  • Mitsubishi 4cyl: 4G54
  • Nissan 4cyl: L18-L20
  • Nissan 4cyl: SR20
  • Nissan 6cyl: RB30
  • Nissan V6: VG30DETT
  • Nissan V6: VQ35
  • Nissan V6: VR38
  • Cylinder re-sleeving.
  • Cylinder liner recessing from 2.0″ to 8.0″.
  • Cylinder liner recessing in chassis available.
  • Engine block surfacing & indexing.
  • Cam bearings fitted.
  • O-Ring installation on performance & racing engine blocks.
  • Chev alloy small block front engine mount & Water pump thread & boss repair.

MACHINING SERVICES​