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I'm getting ready to be in the market for a good pair of Headers for my 1985 Corvette with an L98. Currently I'm running stock shortys but I wanted to replace them for better airflow. Does anyone have any recommendations for quality headers that will fit my L98 that's reasonably priced?
Also, Would it be recommended to run a new downpipe?
Reasonably priced is around $250 for me. Basically, I'm running factory shorty headers on aftermarket TFS Super 23 heads and after doing research, it looks like my factory shorty headers don't have a ton of airflow. So basically, I'm looking for something around the $250 range that will increase performance and efficiency on my L98.
Reasonably priced is around $250 for me. Basically, I'm running factory shorty headers on aftermarket TFS Super 23 heads and after doing research, it looks like my factory shorty headers don't have a ton of airflow. So basically, I'm looking for something around the $250 range that will increase performance and efficiency on my L98.
Save your money. Not going get much unless you're super lucky and someone is throwing out their good used unit.
So no need to get headers for a built L98/350? Or are you saying I need to cough up more cash for better headers?
More cash. If it is built up, might as well go near $1000,give or take a few hundred dollars to get something that lasts and you can grow into as opposed to growing out quickly.
I hope you are ready for some fab work and have a tig welder. I bought those, supposedly for an LT1. I knew full well the air injection tubing would need changed for an LT1, but thought if they fit then that's pretty easy for the price.
Drivers side fit pretty good but had to be porta powered towards the center of the car a few degrees. Passengers side was a nightmare. Front tube ran right into the control arm, back tube ran right into the heater box. Had to cut a section out of each and reweld. Had to dimple a tube for starter clearance (this could have been avoided with a mini starter).
The good: The tubing is 40mm so a little bigger than 1-5/8 and is good quality stainless. Sparkplug access is pretty good. Rectangular ports are big enough to work with LT1 D ports.
The bad: The flanges aren't stainless only plated to look like it. The fit sucked. Only one 02 bung (LT1's need 2)
I just bought the lt1 headers for my car. Hopefully I dont har as many issues. Mine have an o2 bung on each side. They appear to be ok.... not great quality, but just ok.