Differential
Pulleys and Intercooler related
- The smallest pulley that can be run with Mace provided memcal?
- If the car is not tuned with the 11psi pulley can it throw the timing?
- The relation between pulley size and the its boost value?
- Is it possible to use the same belt with different sized boost pulleys?
- "Where can I find the 3rd pulley in AUTOMATIC BELT TENSIONER ASSEMBLY TO SUIT HOLDEN L67 SUPERCHARGED 3.8L V6 as my factory tensioner has three pulleys?
- I've got a raptor charged ute (175kw, manual) making 219rwkw. Do you think it would take it to approx 249rwkw or could it go higher because of the charger?
STROKER KITS
- what machine work is required to be done to a standard block to fit PERFORMANCE STROKER KIT TO SUIT HOLDEN L76 L77 L98 6.0L V8
- Do the stroker kits suit manual and auto cars?
- How much kilowatts would the Stroker Kit to suit Holden VN - VR V6 put out?
- Could I get the Stroker Kit from you and have my local guy to balance the rotating assembly?
- With your stroker kit, it's mentioned you need the flywheel for balancing, does this mean I need to send my block for the machine work?
- How Much Extra Capacity Does The Stroker Kit Provide?
Roller Rockers & Covers
- How much lift would these rocker arms "HIGH RATIO ROCKER & PUSHROD KIT FOR HOLDEN COMMODORE VU VY ECOTEC L36 3.8L V6" add to the camshaft?
- Is it only half we buying or is it both sides of the block?
- I recently purchased some 1.98 ratio rockers for my Holden VU II Storm and now the engine has a constant ticking sound, these where installed by a licensed mechanic as well and are fitted 100% correctly, are you aware of what may cause this sound, also th
- Hi there, do HOLDEN HIGH RATIO ROLLER ROCKERS TO SUIT BUICK 3800 V6 fit with standard valve covers?
- I am interested in your Rocker Arms (1.9) for my 2001 lq4 engine (6.0) with 2006 Corvette camshaft and twin turbo set-up....Lowboost....around 12 lbs max....I was wondering if you feel that your rocker arms will be strong enough to handle this set-up
- how do i choose which rockers to use between the high and ultra high?
Harmonic Balancers
- Are you guys able to balance this harmonic balancer the same as an ecotec harmonic balancer I'm pretty sure the difference is only 15 grams weight difference.
- Does the PB867 suit Pontiac 2009 G8 L76 V8?
- is the 5% overdrive balancer for the l67 8 rib?
- What does this mean that the RACE 5% OVERDRIVE HARMONIC BALANCER TO SUIT HOLDEN ECOTEC L36 L67 S/C 3.8L V6 will need to be mirror balanced to the current Ecotec balancer for correct installation?
- Do You Supply Race Balancers for Ecotecs (non-L67)?
Heads & Related
- "will these cylinder heads suit LS3 408 stroker engine and what degree are these"
- Do MACE ported heads to suit Ecptec and L67 supercharged suit VR Calais having3800 Buick V6 S2
- Do you offer engine blocks and head porting service?
- Do you supply individual head studs and nuts for my 3.8 litre V6?
- Aluminium L67 Heads Still Available?
Bolts, Screws & Studs
- Do you know what are the torque specs for these mace 12mm head studs ?
- What bolts or studs would you recommend using with your engine girdle to suit LS series V8?
- Just need to know if the new bolts needed for REPLACEMENT WATER PUMP HOLDEN 3.6L VZ VE VF LE0 LY7 LLT LF1 LFW SIDI ALLOYTEC are the same size as the factory ones or are they different size?
Conrods & Related
- What's the difference between H Beam and I Beam conrods?
- What are the tightening specs for CNR001?
- What HP / kW are PERFORMANCE FORGED H-BEAM CONRODS FOR FORD FALCON BA BF FG FG X BARRA 4.0L I6 rated for?
- The conrods to suit Ford Falcon BARRA 4L Turbo – BA BF FG XR6. Are they the direct replacement for the factory ones?
- What is the exact length of center to center of the Conrods to suit Ford Falcon BARRA 4L Turbo I beam BA BF FG X XR6?
- Do you have arp conrod studs set for the Buick not the Ecotec or L67?
Crankshafts
- Hi I see you have some new L67 cranks for sale are these the same as the standard ecotech?if not whats the difference are they stronger?
- Do you have manual crankshaft to suit L67
- What is the maximum RPM that the performance billet crank to suit Holden Buick, Ecotec and L67 supercharged 3.8L VN-II VP VR VS VU VT VX VY can handle?
- Why Fit A New Crankshaft?
- Why Fit A New Crankshaft?
- Why Fit A New Crankshaft?
Oil & Related
- Can a factory steel oil pump drive gear be run with a VT 304 Cam and chip package (ccp817) ?
- What are the advantages of a large oil filter?
- Do you have Hi flow oil pump for 97 El 4.0 LTR Fairmont
- Can you supply 2 different springs with the oil pump kit to suit VS VT VU VX VY ECOTEC L36 L67 SUPERCHARGED 3.8L V6?
- Is the ENDURO SPEC HOLDEN COMMODORE 3.6L SIDI & ALLOYTEC V6 OIL PUMP KIT VZ VE VF LE0 LY7 LFX LLT LFW LF1 is a H/D type oil pump.
- Does the K&N HIGH FLOW OIL FILTER HOLDEN ALLOYTEC SIDI LY7 LE0 LCA LU1 LF1 LFW LLT LFX V6 come with the O Ring Seal?
Pistons & Related
- Are "SET OF JE FORGED PISTONS AND RINGS FOR HOLDEN COMMODORE VT VX VY L67 S/C 3.8L V6" of the hypereutectic variety?
- Are NIPPON CHROME PISTON RING SET FOR HSV CLUBSPORT VZ VE LS2 6.0L V8 ready to fit or file fit?
- Do MACE PISTONS FOR FORD CLEVELAND 302 351 4.9L 5.8L V8 come with valve reliefs?
- Where should the knotch on top of the pistons face when assembled? towards the front or back of the motor ?
- Can I change the WB 308 Ute pistons to flat ones?
- What is the compression ratio of MAHLE FORGED PISTONS AND RINGS KIT TO SUIT HOLDEN BUICK LN3 L27 3.8L V6
Water Pumps
- Does your high performance water pump kit to suit holden CHEV GM LS1 LS2 L98 L76 5.7L GEN3 GEN4 VT VX VY VZ VE 5.7L V8 come with gasket
- Does your water pump to suit HOLDEN 3.6L VZ VE VF LE0 LY7 LLT LF1 LFW SIDI ALLOYTEC come with gasket?
- What is the material of your water pump to suit Helen 3.6L VZ, VE VF LE0 LY7 LLT LF1 LFW SIDI ALLOYTEC?
Engine Mounts
- Can you please let me know the measurement between the top holes centre to centre gearbox side of the REAR ENGINE MOUNT FOR HOLDEN 253 304 307 308 327 350 OHV CARB 4.2L 5L 5.4 5.7 V8?
- What is size of the upper and lower mount studs in MACE UNBREAKABLE ENGINE MOUNT HSV LS1 LS2 5.7L 6.0L V8?
- what size is the intake hole in the MACE COLD AIR INTAKE BOX FOR HOLDEN VB VC VH VK VL RB30 3.0L I6?
- What's the height is of MACE 'Reduced height' VE/VF mounts?