Some water pumps and a thermostat housing. Full size 1000 × 563 pixels Some water pumps and a thermostat housing. Previous imageTapping out the spark blug threads. One thread was bad and needs a helicoil (thread insert). Next imageAfter restoration. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *CommentName* Email* Website Save my name, email, and site URL in my browser for next time I post a comment. Δ