- Powerheads.com porting
- Roller rocker arm sale- limited supply
- waterneck restrictor for a 400??
- Valve cover gaskets
- 400m deck height?
- *quick oil pan question*
- straight exhaust,no mufflers
- E85
- 351C torque specs
- Knock when starting
- one piece oil pan gasket?
- Double Check Bolt Torque. A Little Incentive.
- Questions about 4bbl closed chamber heads on 400
- 400 distributor?
- Stock cylinder heads welding
- Napa thermostat
- more drama
- Power adders for stock 1979 400
- Straight up question.
- Cheap Rebuild on a 400???
- Just curious..
- Exhaust valve interchangeable?
- 351 Cleveland Oil Light
- can't seem to get my 400 tuned correctly
- New Roller Rocker Arms and camshaft
- smoke on start up
- 1971 351 #'s help please
- flex plate, car vs. truck?
- Motor has "no balls"
- rebuilt or not?