TSP Gen 4 Engine to Gen 3 Vehicle Conversion Package
Texas Speed conversion package for installing a Gen 4 LS engine into a Gen 3 LS vehicle or swap platform.
- Includes LS2-style valley cover with bolts and required gasket
- Includes four LS2-style lifter trays
- Includes cam-sensor extension harness
- Includes knock-sensor relocation harness
- Includes complete LS2-style timing-cover assembly
- Includes Rollmaster LS2 single-roller timing set with upper gear
- Does not include a crankshaft reluctor wheel
Fitment: Gen 4 LS engine installations into Gen 3 LS vehicle electronics and chassis configurations. This is a conversion package, so confirm reluctor-wheel, ECU, harness, oiling, and accessory requirements before ordering.
Processing & Shipping Overview
Processing occurs before shipping.
Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.
Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.
For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.