I had a 9.5" Jim Hand Special built by Continental for my '68 convertible. 406(400+0.30), ported #16 heads(240 CFM), 1.65 ratio rockers, 068 cam, rebuilt Quadrajet from quadrajetpower.com, D-port Long Branch manifolds, 3.36 rear end with 235x60x15s in the back. I don't recall the exhaust after the long branch mainfolds but purchased from RARE.
Last edited by wovenweb; 02/28/1608:33 PM.
1968 400 Coupe, verdoro green, black vinyl top, auto 1969 GTO Judge coupe, Carousel Red, manual 1971 Trans Am, cameo white, auto 1970 Buick Skylark Custom Convertible 350-4(driver), Fire Red, white top, auto 1972 Buick GS Stage 1, Royal Blue, black vinyl top, auto