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
Holden V8: GEN3
Mitsubishi 4cyl: 4G54
Nissan 4cyl: L18-L20
Nissan 4cyl: SR20
Nissan 6cyl: RB30
Nissan V6: VG30DETT - 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