Glass shelves · bracketed field sheets
Edelbrock E Series E 205 Cylinder Head Assembled 2.080 1.600 in Valve 205 cc Intake 60 cc Chamber 1.550 in Springs Small Block Ford Pair Air Conditioning 19 in Fan Opening Size:7 (56) 19 in Fan Opening Installation video included The exhaust port flange is in the stock location to allow for the use of off the shelf headers and hardware while the enlarged valves and ports support the power needed to compete at engine speeds of up to 6500 rpm race winning set up
Mention steps already taken when they are relevant to the question. Use precise details about the actual purchase instead of assumptions about the cause.
Consider whether a hold actually resolves your underlying timing concern. Review the revised timing after the seller resumes the process.
Remove unrelated personal information before sending the file. Keep descriptions factual rather than labeling an uncertain cause.