1987 351H.O. MOTOR SPECS

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

K1HARRI

New member
Joined
Jun 16, 2012
Messages
1
Reaction score
0
CAN ANY TELL ME WERE TO FIND ACCURATE MOTOR CLEARANCE SPECS? MAINS AND RODS ESPECIALY

 

Rons beast

Active member
Joined
Dec 13, 2007
Messages
1,537
Reaction score
15
Location
Florida..in my mind , sitting on the beach
Welcome K1:

Haynes manuals have the info you need.

Per my copy: 351-W and lightning- Main bearing oil clearance (standard)= no.1 bearing.......0.0001 to 0.0015 inch

all other bearings......0.0005 to 0.0015 inch

rod bearing oil clearance (standard)= 0.0008 to 0.0015 inch

rod bearing side clearance............0.010 to 0.020 inch

crankshaft end play.................0.004 to 0.008 inch

Hope this helps.

Good Luck

 

Members online

Forum statistics

Threads
22,705
Messages
137,137
Members
25,432
Latest member
Virgil3rd
Top