|
Re: how do you tell the difference between a 350 SBC and 400 SBC?
The 400 has 3 frost plugs positions per side. Not all are
used on all engines. If memory serves, the blocks that
actually use all three positions are 4 bolt mains. ![]()
iATN Members:
Login to read this message and participate Auto Repair Pros: Join iATN to read this message and others Vehicle Owners: Find a nearby iATN member to repair your vehicle 1 Replies Received (View Replies)1 Replies Received (Hide Replies) |
Copyright ©1995-2026 iATN. All rights reserved.
iATN® is a registered trademark of the International Automotive Technicians Network.
iATN® is a registered trademark of the International Automotive Technicians Network.

1 Replies Received
1 Replies Received