Glass shelves · bracketed field sheets
Edelbrock Performer RPM Cylinder Head Assembled 1.900 1.600 in Valve 170 cc Intake 60 cc Chamber 1.460 in Springs Small Block Ford 60229 J.W. Performance Transmissions Hydraulic Xtreme Energy: Great Size:7 (56) Hydraulic Xtreme Energy: Great for street machines better heads 600 in Valve No port profiling or bowl blending of ports
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.