Changing carbs probably wouldn't add much if anything, but headers and dual exhaust could give 10 hp.
adding headers will allow engine to breath better and boost up horsepower but not by much, headers also make you vehicle louder with pipes.
The performance specifications at Chevy headers can be found at the nearest Chevy company that sells headers and have the specifications specified as well.
The headers for a 350 and 305 are the same.
No. The Pontiac headers will not bolt up to the Chevy small block.
block hugger headers
NO. Not even close.
Yep
sbc stands for small block Chevy and headers are high performance exhaustAnswerSMALL BLOCK CHEVY headders (exhaust)283 305 327 350 ect Chevy engines
no
The headers would be the same anyway, so you can order headers for the 83 and be all set.
Headers can increase horsepower in a 1999 Chevy S-10 with a 4.3L engine by improving exhaust flow, typically adding around 10 to 20 horsepower, depending on other modifications and tuning. The exact gain will depend on the quality of the headers and the overall condition of the engine. Additionally, pairing headers with a performance exhaust system and proper tuning can maximize the potential gains.
yes you can. you must get headers for the exact application though.