Page 483 - 2019-2020 Racecar Engineering Circle Track Parts and Accessories Catalog

Chrysler Mono-Leaf Springs
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Front Rear Approx. True
Part No. Bolt Eye lbs./in. Arch Application
LAN20-242ML 5/8" 1" 55 5" Any Track
LAN20-244ML 5/8" 1" 35 5" Dry/Slick Track

Chrysler Multi-Leaf Springs
53-7/8"
Front Rear True Recommended 20-1/2"
Part No. Bolt Eye Arch Rate Chassis
Dirt
LAN20-220SPD 5/8" 1" 6.5" 150 lb. Extra Light (Up To 2,300 lb.)
LAN20-230SPD 5/8" 1" 6.5" 175 lb. Light Weight (2,300-2,750 lb.)
LAN20-231SPD 5/8" 1" 6.5" 200 lb. Medium Weight (2,750-2,850 lb.)
LAN20-240SPD 5/8" 1" 6.5" 225 lb. Heavy Weight (3,000 lb. And Up)
Asphalt
LAN20-220SPA 5/8" 1" 5" 150 lb. Extra Light (Up To 2,300 lbs.)
LAN20-230SPA 5/8" 1" 5" 175 lb. Light Weight (2,300-2,750 lb.)
LAN20-231SPA 5/8" 1" 5" 200 lb. Medium Weight (2,750-2,850 lb.)
LAN20-240SPA 5/8" 1" 5" 225 lb. Heavy Weight (3,000 lb. And Up)

Chevy Multi-Leaf Springs
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Spring True Recommended
Part No. Type Rate Arch Chassis 54"
Dirt
LAN21-338SPD X-Light Rate 150 lb. 6.5" Ex. Light Weight (Up To 2,300 lb.) 25"
LAN21-340SPD Light Rate 175 lb. 6.5" Light Weight (Up To 2,750 lb.)
LAN21-342SPD Medium Rate 200 lb. 6.5" Medium Weight (Up To 2,750-2850 lb.)
LAN21-344SPD Heavy Rate 225 lb. 6.5" Heavy Weight (Up To 3,000-3,500 lb.)
LAN21-348SPD* Extra Heavy Rate 250 lb. 6.5" Ex. Heavy Weight (Up To 3,600-3,800 lb.)
Asphalt
LAN21-338SPA X-Light Rate 150 lb. 5" Ex. Light Weight (Up To 2,300 lb.)
LAN21-340SPA Light Rate 175 lb. 5" Light Weight (Up To 2,750 lb.)
LAN21-342SPA Medium Rate 200 lb. 5" Medium Weight (Up To 2,750-2850 lb.)
LAN21-344SPA Heavy Rate 225 lb. 5" Heavy Weight (Up To 3,000-3,500 lb.)
LAN21-348SPA* Extra Heavy Rate 250 lb. 5" Ex. Heavy Weight (Up To 3,600-3,800 lb.)
* 5-Leaf

Chevy Parabolic Mono-Leaf Springs Pinto Dirt Mini-Stock Springs

True Recommended
Part No. Rate Arch Chassis Part No. Rate
LAN21-140SP 150 lb. 6.5" 2,500-2,750 lb. LAN42-450SP 100 lb.
LAN21-142SP 175 lb. 6.5" 2,750-3,100 lb. LAN42-452SP 125 lb.
LAN21-144SP 200 lb. 6.5" 3,100-3,350 lb. LAN42-454SP 150 lb.
LAN21-146SP 225 lb. 6.5" 3,350-3,600 lb.

2019-20 CIRCLE TRACK PARTS AND ACCESSORIES 479