- No Gauge Faces For No Tach F150s???
- Cylinder Misfire
- Cracks and Leaks
- Hydrolock---Prevention???
- Magnaflow Hi-Flow cats
- Doug's 98 4.2cuts out while turning
- Cluster swap
- Don't Overlook the Plugs and Wires
- 4.2L manifold gkt and frt engine gkt failure allowing coolant into oil and cylinders?
- The never ending question: TOWING
- Correct Spark Plugs???
- to everyone here with 40 series flowmasters
- F-150, 4.2L oil pan removal?
- DIY supercharger or turbocharger?
- coolant drain bolts on block?
- Just installed my MAC intake!!!
- 4.2 cutting out.
- Parking Brake Problem
- Supercharger for the ole 4.2
- would this engine have been used in???
- Whistling noise
- Flowmaster original 40 Series....
- V6 back in the 05
- Non Mechanic in desperate need
- Ways to Improve your MPG
- Flowtech Warlocks
- RPM Dips at idle
- 02 temp guage
- Exhaust Visible at high outside temps
- exhaust tips???