F.A.S.T. Spark Advance Lockout - Mechanical/Vacuum - Aluminum - GM HEI Distributors Suspension Components Deals 233 in Long

233 in Long

This pan uses a M-54S Stock replacement pickup with 3/4" tube

Spread port heads only come with a Stahl bolt pattern

add 2" for overall length

8-Micron filtration

F.A.S.T. Spark Advance Lockout - Mechanical/Vacuum - Aluminum - GM HEI Distributors Suspension Components Deals 233 in LongProduct Description: Spark Advance Lockout Mechanical Vacuum Aluminum GM HEI Distributors Sold Individually FAST is the leading developer of electronic fuel injection systems, EFI components, intake manifolds, tuning tools for high performance and street applications. For over 10 years, FAST has been recognized as the leading developer of advanced electronic fuel injection technology. Our engineers have ignited new sparks never before seen in the EFI