I have a set of eq heads 180 runner 50 cc chamber new in box bare heads 500.00
sbc 3.75 stroke 4130 crankshaft standered weight private label box new 300.00
probe light weight sbc 3.75 stroke 6'' rod 4.060 bore flat top 350.00
sbc keith black claimer pistone for 350 6'' rod 4.060 flat top