In my humble opinion (IMHO), the Vortec heads require a custom timing table. IMHO, the stock TBI timing table is a HORRIBLE timing table for Vortec heads.
Maybe information in this thread will...
Type: Posts; User: dave w
In my humble opinion (IMHO), the Vortec heads require a custom timing table. IMHO, the stock TBI timing table is a HORRIBLE timing table for Vortec heads.
Maybe information in this thread will...