Thread: tbi 350(heads)

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I would not say that the #14102193 TBI 76cc swirl Port Heads on your Truck are the Worst SB Chevy Heads . The #624 350-400ci Heads are . Actually The #193 Heads are very good to use for Fuel Saver Torque SB Chevy Builds . You don't really want to Try Porting on them a Lot . As for running the other 76cc Heads with 2.02in / 1.60 ex and the Torker intake . Not a good set up for a Low C/R Street 350 . You will lose all kind of Low end Torque with the bigger Valves and Single plane intake . You can Run the #193 Swirl Port Heads . You will need to buy an intake Like the Edelbrock Performer #2104 . Either set of Heads are 76cc Chambers . With Thin .015" Head Gaskets the most C/R you can Make will be 8.75.1 . That is Ok for a Street Build on Todays 87 Fuel .