Volvo 544 PV » SU Carb Performance

Do you already have your SU's figured out and want to take them a step further? Our book by Speedpro is aimed at fine-tuning you SU carbs for maximum performance. Everything from modifying your own needles to 'weighing' your piston springs. This is truly a book for the avid do-it-yourselfer, not a beginners manual.
Please check fitment listed below to ensure products will fit your specific vehicle.
Some products may include or exclude some model years or engine and transmission combinations.