Description

Get your LS series engine performing at it’s peak with a Lightning speed stoker kit. All of our stroker Kits at lightning speed supplies are handpicked to give you the best combination of parts for your engine Build, our stroker kits come unbalanced ready for final balancing at your local machine shop.

The 403 premium stoker kit comes with forged Scat 4340 crank, Forged Scat H beam connecting rods featuring UPGRADED ARP 2000 7/16 bolts, and JE SRP pro series forged piston and ring kits. They also come supplied with ACL race series mains and big end bearings.

Crank: SC4-4000-6125-58-S

Rods: SC2-350-6125-2100A

Pistons RWBJE279586

main bearings – 5M7298H-STD

big end bearings 5B663H-STD

Note: Balancing is available at an extra cost, please email sales@lightningspeedsupplies.com.au at time of purchase if you require you kit to come balanced or to tailor a package to suit your needs