Page 58 - 2018 Master Catalog

10400

STUD GIRDLES

Each stud girdle has been verified for accurate fit and application.
PART NO. DESCRIPTION SPACING (INT. TO EXT.) 10403
CHEVY
10400 SB Chevy stock stud location 1.774
10402 SB Chevy 40-60 offset 1.809
10403 SB Chevy Vortec centerbolt 1.774
10406 SB Chevy AFR / Brownfield w/offset studs 1.780
20400 BBC stock GM iron & aluminum 2X Brodix, Edelbrock --- 70402
20401 BBC Bowtie, Dart, Merlin, Big M, Iron Eagle, Pro 1 ---
20402 BBC Canfield / Victor ---
FORD
50400 SB Ford stock stud location 1.760
50401 SB Ford fits Dart and AFR Heads, Windsor Sr. 1.780
50402 SB Ford fits TFS aluminum & steel HI port 1.900
50403 SB Ford fits TFS Twisted Wedge 0.120 Offset
50404 SB Ford Edelbrock Victor Jr. 1.770
50406 SB Ford Brodix Track 1 1.880
50400UL SB Ford 260-351W, w/Ultra-Lite 1.880
10351 SB Ford Cleveland / Boss 302 ---
70401 BB Ford 429 / 460 ---

GUIDEPLATES
76-8 Pressed from heat treated steel and finished in a black oxide coating. Sets of 8.
31-8
PART NO. TYPE APPLICATION PUSHROD DIA.
CHEVY
13400 Flat SBC 5/16”
13401 Stepped SBC 5/16”
13403 Stepped BBC 3/8”
FORD
50600-8 Flat SBF 5/16”
60600 Flat 351C 5/16”
POLYLOCKS

Manufactured from high grade alloy steel, each polylock features our cold
formed 12 point reduced head for quick R and R. The bottom of each polylock
incorporates a .550” step that centers the polylock on the trunnion of the rocker
arm. Each lock is finished in black oxide and is available in both 7/16” and 3/8”.
Stud girdle polylocks have .950” long shank. Packages of 8. Also available in EA. ROCKER ARM STUDS
Engine Builder bulk program available.
ROCKER ARM Sets of 16.
PART NO. DESCRIPTION STUD LENGTH
SLOT WIDTH
PART NO.
UNIVERSAL UNIVERSAL DESCRIPTION TYPE STUD LENGTH STUD SIZE
31-8 Rocker Arm 3/8” .585 1.3250”
71-8 Rocker Arm 7/16” .585 1.350” 17507 SBC/SBF 190,000 psi 1.750” 3/8”
36-8 Stud Girdle 3/8” .585 2.100” 17517 SBC/SBF 150,000 psi 1.750” 7/16”
76-8 Stud Girdle 7/16” .585 2.100” 17527 SBC/SBF 190,000 psi 1.940” 7/16”
78-8 Stud Girdle 7/16” .585 BB Intake 2.600”

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