You Learn something new everyday. According to Year One restoration Chevrolet Changed the width of the SS stripes on the 70 Chevelle in late April of 70. Year One offers a stencil kit for the SS stripes based on the Stripe size after April only. I didn't know there were two different size stripes. My 70 was built in late 69 so I am curious about this. Does anybody have any input regarding this? Or does anybody know where I can get more information on this topic? Thanks

Aquari101, you have mail let me know if you are interested, Marty

SS Hood/Deck Stripe Dimensions
First numbers listed are original design prior to Apr 70,1st week (04 A). Second numbers are the 2nd Design after Apr 70,1st week (04 A)
Width:
Main Stripe
Hood 10.64 9.63
Deck 10.64 9.63
Pin Stripe 0.30 0.30
Hood 0.30 0.30
Deck 0.30 0.30
Gap between
hood/deck 0.28 0.28

Length (Stops from Edge of Panel)
Main Stripe
Hood 1.53 1.53
Deck 1.23 1.23
Pin Stripe
Hood 0.95 0.95
Deck 0.80 0.80

Overall Centering Dimensions
Outward from centerline
Hood 1.77 1.66
Deck 1.68 1.68
Inward from hood outer crease
Hood 2.28 2.28