Brand new 243 heads
 

Brand new bare 243 castings
$500 shipped
8432311926
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O.B.O

Sold

ugh...i'm 2fnslow! I would have scooped these up. I need to get on here more.

I can get you a set of RayRay ported 241's for not much more...

Nvm

not much more? those heads don't have seats, guides, valves, springs, locks, seals or even freeze plugs

ported 5.3 heads flow more than stock 243/317s
ported 5.7 heads flow somewhere between 275-285
ported 243/317s flow right around 300

savings on square ports as I only do the exhaust and chambers, porting the intake side reduces low lift numbers and will put out huge numbers over .600 lift but unusable for most guys

I have a complete set here with everything including pac springs and ti retainers. Just needs your port work...

Im working on 2 sets now so it will be awhile

i have a set of 243s with low miles... (probably like 5k?) they are assembled with double springs and ti retainers. 1 broke spring.
not sure what i would want for them.

I have some stock yellow springs if someone needs them......

200? :razz:

:laugh2:

Did the prices go up on these? I bought mine new fully assembled for around $700. That's valves, springs, seats, guides, retainers, locks, freeze plugs and all.

I have a stock spring from a Bic click pen if anyone needs them...