Spring-over conversions aren't exactly new to four-wheelers, but this type of suspension has never achieved anywhere near the cult status of the ubiquitous 4-inch lift kit. For many people, it seems ...

Doing a spring-over axle swap requires some careful measuring to get the axles located properly and to get the correct pinion and caster angles. If you are using the original axles, the process is ...

1. Spring perch locations; Chev (left) and Pontiac housings. 2. Adaptor plate re locates spring center bolt anchor point. 3. Dummy bolt head, welded into plate, locates Pontiac axle. 4. Lowering block ...