GM/Delco chip numbers

[Kevin Vannorsdel]

I notice two books available with similar titles.

"How to Tune and Modify Chevrolet Fuel Injection"   by Ben Watson    and

"How to Repair and Modify Chevrolet Fuel Injection"  from Motorbooks
International.

Any comments on the differences/value of these books?

Thanks.

________________________________________________
  Kevin Vannorsdel     IBM Arm Electronics Development
    408-256-6492                Tie 276-6492     kv at us.ibm.com