easyrider said 1937 hudson terraplane street rod 72 duster with a low comp 340- 4 speed. Installed a 69 10.5:1 340 - 4 speed. 1977 corvette 75 duster 318 auto 67 valiant /6 2 door ht 1967 jeepster comando now working on 65 dart gt 5.9 efi 904 Click to expand...