Hi, the car is 1971 Scamp and has a good running 318 with under 65k orig miles. Previous owner added Edelbrok performer alu intake and 4 barrel 600 cfm edelbrok carb but it still has the original headers. Aparently it took awhile to tune it but it now purrs like a kitten. Does it make sense to upgrade them as well and if yes long or short and what you recommend please?
Many thanks!
Many thanks!
