Big Block Ford

Part #
S4005

S40058

Ratio
1.73:1

1.8:1

Price
$320.00

$330.00

Big Block Ford 7/16 Stud
Fits
1969 to 1982 351C , 351M, Boss 302 & 1968 to 1997 370-460 BB Ford.

Part #
SD4005

Ratio
1.73:1

Price
$386.00

Part #
SH4005

Ratio
1.73:1

Price
$357.00

Part #
4005-1

Ratio
1.73:1

Price
$24.30

Sets

Individual Pcs.

Sets

Special Notes:
* Must machine heads for guide plates and drill & tap for 7/16 rocker studs.