BLOX Racing VTEC Conversion Kit for LS/B18 B20 with 81mm Head Gasket

BLOX Racing VTEC Conversion Kit for LS / B18 / B20 Engines Upgrade your swap with the BLOX Racing VTEC Conversion Kit — engineered for seamless integration between Honda B18/B20 VTEC engines and GM LS platforms. This kit includes an 81mm head gasket and all necessary components to simplify installation and ensure reliable sealing under high-performance conditions. Key Features Direct-fit design: Precision-machined components for accurate alignment with LS blocks and B-series heads. Performance head gasket (81mm): High-quality multi-layer steel construction for superior durability, sealing, and heat resistance. Complete conversion hardware: Includes OEM-style fasteners and adapters to reduce fabrication time. Engineered for power: Built to withstand increased boost and high-RPM VTEC operation. Why Choose BLOX Racing BLOX Racing is trusted by builders for precision, fitment, and long-term reliability. This conversion kit minimizes guesswork during swaps, helping you get back on the road or track faster with confidence. Fits: Honda B18, B20 heads to GM LS series blocks. Includes: 81mm head gasket and conversion hardware.