Part #
S4003-7
S4003-77
Ratio
1.6:1
1.7:1
Price
$304.00
$320.00
Small Block ford 7/16 Stud
Fits
1962 to 2000 221-302, 351 Windsor
Sets
Individual Pcs.
Part #
SD4003-7
SD4003-77
Ratio
1.6:1
1.7:1
Price
$371.00
$394.00
Part #
SH4003-7
SH4003-77
Ratio
1.6:1
1.7:1
Price
$357.00
$380.00
Special Order Please Call
Part #
4003-7-1
4003-77-1
Ratio
1.6:1
1.7:1
Price
$22.90
$24.00
Part #
D4003-7-1
D4003-77-1
Ratio
1.6:1
1.7:1
Price
$27.50
$28.60
Part #
H4003-7-1
H4003-77-1
Ratio
1.6:1
1.7:1
Price
$24.50
$26.00
Sets
Sets
Individual Pcs.
Individual Pcs.
Special Notes:
* Pre 1966 Heads must have straight 7/16 Studs and guide plates
* 1966 to 2000 applications must machine heads for guide plates and drill and tap for 7/16 rocker studs
