Purchased 'lots of miles strong performance, laid up for very long time" 1987 Mustang FI 302 HO engine with AOD-compression lowest being 135 psi to avg 155-165psi. Rear end is 3:55 New Edelbrock AVS 2 500cfm Weland intake manifold. Timing set at 15' BTDC with new HEI distributor high volt coil -advance over 2000rpm at 45degrees. Engine is stock. Performance is poor not even able to squeal tires from stop. Was told carb was too small and needed a 600 cfm. One problem just noted was #1 cyl...

87 Mustang HO 302 FI changed to Carb