AMC V8 Motors 1971-1978 290, 304, 343, 360, 390 & 401 Exhaust Manifold BoltsThis kit is for 12 Exhaust Manifold Bolts for AMC V8 exhaust manifolds (listed below). Please check the fitment below to ensure proper fitment as this is an unreturnable item. AMC V8 Engines 4. 2 290, 304, 343, 360, 390 and 401 CJ Jeeps with a 304 Engine CJ Jeeps with a 360 or 401 Engine Jeep J10 and J20 (with compatible engines) Jeep Cherokee and Grand Wagoneer (with compatible engines) Part# 14579