Belltech Muscle Car Spring Set 78-88 El Camino Malibu CCdesignfab Do I need to cut

Do I need to cut or weld anything to install this

engineered to handle the cooling demands of the 7

AEM 30-5137 Analog Boost Gauge 0 - 60 PSI

Will I need to replace the bulbs

Belltech Muscle Car Spring Set 78-88 El Camino Malibu CCdesignfab Do I need to cutBelltech Coil Spring Kits Front Springs Belltech introduces an advanced lowering kit which includes high quality coil springs and vehicle specific upper spring or strut mount spacers. 82 92 Chevroelt Camaro, Firebird (F Body), 78 87 El Camino, Cutlass, Regal, 78 83 Malibu, 78 88 Monte Carlo, 84 87 Grand National (G Body) 1" Drop Front Vehicle Fitments: Year Make Model Submodel 1978 1987 Buick Regal Base, Limited 1982 1983 Buick Regal Estate Wagon 1987