Scratch marking the port dimension on the block. Full size 1000 × 563 pixels Scratch marking the port dimension on the block. Scratch marking the port dimension on the block. Previous imageGrinding the exhaust port. Next imagecarburetor-linkage Leave a Reply Cancel replyYour email address will not be published.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
