increase in HP? would theese things give me i increase in hp in my stock 305tbi(my car has no converters)? edelbrock performer intake with carb to tbi adapter, new holley 670 cfm throttle body and a set of 305 H.O heads and can you put headers on with out taking out the motor? and what headers would be best with out re doing my whole exhuast? |
Re: increase in HP? you can get shorty headers and make a custom y pipe that will connect to your existing exhaust system. the 416 HO heads will be a improvment over the swirl port heads.do some port work and it will be even better. the performer intake is a good street intake.if you get a bigger TB you should get bigger injectors . and a new tune will be a must so some gains are to be made. |
All times are GMT -5. The time now is 03:13 PM. |
© 2024 MH Sub I, LLC dba Internet Brands