What size fuel line should I use for running new lines for my tbi swap. 5/16 or 3/8's ??
CK5
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What size fuel line for TBI?
- Thread starter jekquistk5
- Start date
loafer
1/2 ton status
Minimum supply is 3/8" minimum return is 5/16in if you are running stockish motor.
mild cam, eldelbrock intake, ported heads, stock polished and ground down, until i can pick up a holey 650 cfm.
