rithsleeper

Update: intke manifold up sold heads and block still for sale. Asking $450 for heads shipped (shipping would be pretty penny on these so id say that is fair.)

Ported professionally Plenum, SLP siamiesed runners, and ported edelbrock base. I have to sell these as a set.

Here is a vid of it running. I had a rear sway disconnect halfway in the run and was playing nice since it was a combined group 3 and 4...fun starts around 4:00 when I start getting on it and the sway was detached... out of my 1989 Corvette 6-speed

This is really hard for me to let go because how completely satisfied I have been with this manifold setup. I track my c4 very hard and this manifold made the power curve so much wider without sacrificing low end torque. It allowed me to pull past 5000 rpm while also pulling out of a turn at 2000 rpm with plenty of power. I just can't say enough how satisfied I was after installing. I really wish I could keep it with the engine, but my new engine I built went WAYYY over budget and I need to recoup some losses.

If someone wants the engine I'll sell that too. I originally was going to keep the engine in one piece in case I needed it as a backup...

You will need to trim a new set of gaskets, I will include a set of stockers, its pretty easy with a set of tin snips. I had a mail order tune on the car before installing these so I'm sure if you still have a stock tune it would be great but would even be better with that. I eventually ended up using a holley commander and it livened it up even more. Stock TB but it is ported to accept a 52mm.

I really have to get $750 shipped (I cover paypal fees and shipping it will be a bunch), promise you wont be disappointed.

Here is the original AD I bought it from: https://www.corvetteforum.com/forums...nce-parts.html

this is when I first got them


here is the engine, still runs, just wanted more...

rithsleeper

Bump

rithsleeper

Heads still for sale (and long block)