1926-1984 Vintage Models - S&S Cycle
1926-1984 Vintage Models - S&S Cycle
1926-1984 Vintage Models - S&S Cycle
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<strong>1926</strong>-<strong>1984</strong> <strong>Vintage</strong> <strong>Models</strong><br />
S&S ®<br />
Sidewinder ® Big Bore Kits<br />
for 1966-'84 Big Twin engines<br />
S&S Sidewinder® 35/8" big bore kits have been a popular way to increase the displacement of<br />
shovel engines since 1977. Available in displacements from 88" to 103". Sidewinder kits are<br />
available configured to order and optional parts are available. Stock cases and heads must be<br />
bored to accept 35/8" bore cylinders.<br />
Fitment<br />
• 1966-’84 big twins<br />
Features and benefits<br />
• Increase displacement and power<br />
<br />
<br />
• Easy installation<br />
• Long engine life, good dependability<br />
CTO Options<br />
<br />
<br />
• Cam selection<br />
• High strength cast iron cylinders with increased cooling fin area<br />
• Stock like appearance – durable black powdercoat finish<br />
• Displacement 88", 93", 93" HC, 96", 98" and 103"<br />
• Standard pushrod kit or S&S valve train conversion kit<br />
Optional parts available – Cylinder heads, S&S retro conversion kit<br />
(pan style heads and upgraded valve train), and S&S valve train upgrade kit<br />
91-9126<br />
PERFORMANCE<br />
KITS<br />
Parts for<br />
Twin Cam 96 /103 <br />
2007-2013<br />
Parts for<br />
Twin Cam 88 ®<br />
1999-2006<br />
Parts for<br />
Evolution ®<br />
<strong>1984</strong>-1999<br />
Parts for<br />
Sportster ® & Buell ®<br />
1986-2013<br />
Parts for<br />
<strong>Vintage</strong> Engines<br />
<strong>1926</strong>-<strong>1984</strong><br />
S&S® Sidewinder® Big Bore Kit Specifications for 1966-’84 Big Twins<br />
Displacement Bore Stroke<br />
Compression<br />
Ratio<br />
Cylinder Length<br />
Recommended Cam<br />
(Stock Valve Train*)<br />
Recommended Cam<br />
(S&S Valve Train**)<br />
88" 35/8" 41/4" 7.5:1 5.330" S&S 514 S&S 585 Super E<br />
93" 35/8" 41/2" 8.5:1 5.405" S&S 514 S&S 585 Super E<br />
93" HC 35/8" 41/2" 9.1:1 5.363" S&S 560S S&S 600 Super E<br />
96" 35/8" 45/8" 9.1:1 5.440" S&S 560S S&S 600 Super E<br />
98" 35/8" 43/4" 8.9:1 5.530" S&S 560S S&S 600 Super E<br />
Recommended Carb<br />
103" 35/8" 5" 9.7:1 5.630" S&S 560S S&S 600 Super E or G<br />
*1966-'84 style cams for valve train with stock style tappets<br />
**<strong>1984</strong>-'99 style cams for S&S valve train conversion kit with <strong>1984</strong>-'99 style tappets<br />
Parts for<br />
X-Wedge®<br />
2007-2013<br />
Parts for<br />
Victory®<br />
2003-2013<br />
Racing<br />
Products<br />
Complete S&S® Sidewinder® Kits For Shovelhead Engines<br />
Displacement 1966-’69 1970-’84<br />
93" 91-9127 91-9126<br />
93" HC – 91-9130<br />
96" 91-9133 91-9134<br />
98" – 91-9138<br />
103" 91-9139 91-9140<br />
106-5835<br />
Not legal for sale or use on CA or EPA pollution controlled vehicles 1978 and later.<br />
These kits require manifolds, see page 5-68.<br />
CTO<br />
MSRP<br />
$2,074.95<br />
$2,074.95<br />
$2,074.95<br />
$2,284.95<br />
$2,284.95<br />
Call For Pricing<br />
S&S can provide quality, professional machine shop and engine building<br />
service through our the S&S Service and Speed Center. We can handle any job from fitting a set of pistons in your cylinders, to complete<br />
installation of any engine kit. Contact your S&S customer service representative for details.<br />
Visit us at www.sscycle.com<br />
Tools & Shop<br />
Supplies<br />
Dealer Services<br />
& Promo Items<br />
Warranty &<br />
Company Policy<br />
OEM Cross Reference<br />
Appendix & Index<br />
5-3