Why is there no single torque value? The procedure involves tightening in stages to ensure proper head gasket seating and to prevent head warping. Each stage involves tightening to a specific torque and/or angle.
To find the correct procedure:
1. Consult a factory service manual: This is the most crucial step. A factory service manual for your specific year and model Stratus will provide the complete, step-by-step torque sequence, including torque values and angle specifications for each stage. You can usually find these online through sites like eBay or Amazon, or from automotive repair manual publishers.
2. Use a reputable online repair database (with caution): Websites like AlldataDIY or Mitchell 1 offer online access to repair information, including torque specifications. However, always verify this information against a factory service manual if possible, as errors can occur.
Attempting to tighten head bolts without the proper procedure and specifications is extremely risky and can lead to serious engine damage, including a blown head gasket, warped cylinder head, or even cracked engine block. Do not proceed without the correct information.