Edelbrock coil springs

[Metric1969]

I am currently getting parts together to rebuild the front end on my 69 fastback 302. I was thinking about going with a set of 1" lowering coils, but can't seem to find a place that sells the pair for the cars with small blocks (part# 5244). I have found many places that sell the big block pair (part# 5245). Are the coils for big blocks stiffer? What is the difference between them?

 

[NorCal66]

Most people get their suspension stuff from mustangsplus
www.mustangsplus.com

I'd imagine the BB springs would be stiffer, but not sure.

 

[allcarfan]

620 coil spring sources:

mustangsplus
virginiaclassicmustang
mustangdepot
NPD
ebay

 

[TT670]

620 coil spring sources:

mustangsplus
virginiaclassicmustang
mustangdepot
NPD
ebay

Actually I think every single mustang catalog I have has 620# springs listed.

 

[allcarfan]

hehe, i didnt want to list every single mustang catalog i have...id be here all day! LOL