What is the spark plug gap for a 1996 Chevy S10 4.6L V6?
The recommended spark plug gap for a 1996 Chevy S10 with the 4.3L V6 (not 4.6L, there wasn't a 4.6L V6 in that model year) is 0.045 inches (1.14 mm). There was no 4.6L V6 offered in the S10 in 1996. Double check your engine size. If it's actually a 4.3L, the gap is 0.045 inches.