250 BA

Al had a well built 250 in his 52 Chevy, after 1 ride in a 4200 powered vehicle ("I gotta get me one of those") - it came out. Now upgraded to a 2006 (290 HP) 4200 with a TKO600 behind it.

52 Chevy - Vortec 4200 power

Complete build thread

Langdon split manifold

Duals...

Al's been a long time inliner.

Last edited by efi-diy; 05/10/16 02:49 PM.
51 GMC 4.2 turbo
Can't solved today's problems using the same technology/thinking that created them