K&N air filter is the best way
i have a Chevy 350 small block with headers.It is terrible on rgas .What can i do to improve fuel efficiency.Also very strong smell of gas at idle and extreme when accelerating.
The headers for a 350 and 305 are the same.
NO. Not even close.
no
No, Not even close.
No. The Pontiac headers will not bolt up to the Chevy small block.
yes
sbc stands for small block Chevy and headers are high performance exhaustAnswerSMALL BLOCK CHEVY headders (exhaust)283 305 327 350 ect Chevy engines
yes you can. you must get headers for the exact application though.
Sounds lean.
The frame engine mounts need to be moved and the headers need to swaed with the 350.
depends on the size of the headers and the size of the carb. low end.... 650 carb, small tube headers, you can expect about 275 horsepower