The Gecko Green four door JK came to us from Georgia. What initially was going to be a basic GM LSA swap quickly turned into a heavily modified LSA with a new chassis to match.
We Performed several upgrades on the powertrain to match the motor. The 6l90e transmission got a billet multi-disc stall converter align with a clutch hub upgrade and more clutches added to the trans to better handle the power. Cooling is handled by our in house design Ron Davis radiator running our fan setup with a trans cooler and oil cooler to keep everything happy when this thing gets worked hard.
The chassis was stripped to bar frame and a complete Genright off-road flat belly kit and rear four link was added. We also had our friends at Currie Enterprises go through the Rock Jock axles and give them fresh gears and bears along with a fresh powder coat in the signature Currie Grey.
The engine got a custom grind cam with matching pushrods and valve springs. The supercharger was upgraded with a Griptec 2.45 inch pulley, supercharger solid isolator, and a dedicated Motorsports reinforced intercooler. The injectors were swapped in favor of some ID1050x to leave room for future planned power increase. The lower balancer was swapped out in favor of an ATI motorsports unit with an oversized supercharger pulley to add a little more boost and allow quick changes in the future.
What We've Achieved
Engine – GM crate LSA engine 700hp
Denton racing custom grind LSA cam kit with upgraded valve springs and chromoly push rods
Griptec 2.4 inch upper pulley
Dedicated motorsports reinforced intercooler
Lingenfelter solid supercharger coupler
Lingenfelter Stainless steel supercharger hub with Titanium bolts
Metco LSA pulley kit
ATI LSA balancer kit with oversized supercharger pulley
ARP cam and crank bolts
Corvette C7R timing chain
Mast Motorsports oil pan with windage tray and -10 an adapters for oil cooler
Mechman 240 amp High output LSA alternator
Transmission – 6l90e 6 speed automatic
Upgraded tig welded clutch hub
Upgraded clutch count to increase holding power and prevent slip
Billet multi plate stall converter
Transfer case – Atlas twin stick 2 speed tcase
Fuel system – Aeromotive remote mounted regulator Aeromotive High output intake pump installed in Genright 36 gallon fuel tank with factory fuel level sensor
Aeromotive fuel upgraded fuel pump harness
Axles – Currie Rockjock 60 front axle
Currie Rockjock 70 rear axle
Alcon Brake system with slotted rotors
Cooling system – Ron Davis Denton Racing Spec’d radiator with high output PWM Spal Fan
Denton Racing remote mounted oil cooler
PWR aluminum supercharger intercooler with high output coolant pump
Exhaust – In house built true dual 3 inch stainless exhaust with dual 3 inch stainless Magnaflow mufflers