I used the Performance Online kit on my Suburban. I have also used the CPP kit on another '54. I don't remember the cost but I imagine prices have gone up since then anyway.

"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.