3800 NA to Supercharged Top Swap Guide: L36/L67 & L26/L32
W-BodyTech • Technical Guide 3800 NA to Supercharged Top Swap A detailed guide to converting a naturally aspirated Series II L36 or Series III L26 3800 to an Eaton M90 supercharged top end using matching L67 or L32 components, correct sealing hardware, accessory drive, fuel system parts and PCM calibration. Jump to Installation Forum Discussion [...]