One of our favorite engines and most responsive to performance modifications is the L67 V6.
TTT Performance engineering offer the full range of:
Yella Terra Roller Rockers and supercharger upgrades.
Crow Cams Camshafts, Chain sets, Lifters and pushrods.
Powerbond Harmonic balancers.
And watch for our own manufactured products currently under development.
 
*****click on photos for more detailed product information*****
 

EM38-5

1 x COMPETITION ENGINE MOUNT 3800V6
Positions engine 5mm lower than a stock (new) mount, and around the same height as a typical worn mount
Cylindrical rubber bush
Reduced engine movement.  Shipping weight 2.1kg ea
Price: $165.00

PPK10PSI

Press on 10psi pulley and shorter drive belt  

Rrefer to our "tech centre" for DIY installation tips
Price: $145.00

YT6669

Yella Terra ULTRALIGHT roller rocker kit 1.6:1
Ecotec & L67 V6 Commodore VS to VY.
 
Price: $695.00

YT6649

Yella Terra Ultralight roller rocker kit 1.7:1 ratio
Price: $695.00

YT6650

Yella Terra ultralight roller rocker kit 1.8:1 ratio
Price: $695.00

YT6651

Yella Terra ultraligh roller rocker kit 1.9:1
Price: $695.00

YT6666

Yella Terra ultraligh roller rocker kit
Mixed ratio 1.95:1 x 1.9:1
Price: $695.00

PPR3800

Pure Performance Motorsport
Forged "H" beam con rod set.
Price: $1,150.00

FPS3800

Forged piston set L67
Price: $1,080.00

PBO81461-SC5

Powerbond RACE harmonic balancer with 5% overdrive on supercharger.
More boost, more power, better acceleration.
Shipping weight 6.2kg

*note*
This balancer has two keyways cut into the hub for custom "twin key" cranks.
Care should be taken to ensure the correct keyway is used and the balancer is not fitted 180deg out or Vehicle will not start.
When fitting to standard cranks fill the un-used keyway with sylicon to prevent oil leaks
Price: $295.00

3800R-12

Hydraulic roller lifters  to suit all Holden 3800 V6 models.
Set of 12.
Price: $286.00

VTK-ECOTEC

Crow Cams valve train kit.
Conical, oval wire springs, chromoly retainers & new collets.
Price: $243.00

4231-12

Crow Cams valve spring set L67 & L36
use with LS1 collets #10701 for 130lbs on seat.
use with LS1 collets #10701 and retainers #10707 for 105lbs on seat.
Price: $145.00

10701-12

Crow Cams collet set...... offset .050" to increase retainer height & reduce spring pressure
Price: $46.00

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