The original book is long out of print, but now it's back, revised and updated, and still just as relevant ... a mine of information American Car Magazine. Some books come and go while others become perennial favourites. Des Hammill's Holley maintenance manual is clearly one of the latter, with the ideal balance of knowledge, instruction and illustration. It's detailed, ... Read morewell written and clearly illustrated with colour photos. This may be the only book you'll need to identify, overhaul and improve your Holley.- Classic American. Show Less