Shop › PTR103 Image 1 of 1 PTR103 $165.00 Pertronix electronic ignition conversion kit. Negative ground cars with Lucas 25D4 distributors. PTR103, LU-142A, 222-405 Quantity: Add To Cart Added! Pertronix electronic ignition conversion kit. Negative ground cars with Lucas 25D4 distributors. PTR103, LU-142A, 222-405 You Might Also Like LU34680 $25.00 PTR204 $65.00 GRS107 $250.00 LU54413549 $7.50 LUDLB110 $45.00
