[SOLD] W2 Heads and intake

roachmech · Mar 1, 2023

Mopar performance W2 Race cylinder heads
Fits 340 and 360 LA engines
Open Chamber
Early casting with single exhaust bolt pattern.
Ported intake and exhaust
Intake runner 195cc
exhaust runner 70cc
Combustion chamber 66cc
.370 valve stem
2.05” installed spring height
2.08” intake valve
1.6” exhaust valve
Stainless valves
Double springs plus damper
180 lbs seat pressure
680 lbs @ 700 lift
Coil bind @ 800 lift
Titanium retainers
10 degree locks
Holly Strip Dominator intake manifold ported to match heads.
I got these at a estate auction and don't know any more about them.
I cant find a shop near me that can flow test.
more pics on craigslist
Mopar W2 Top End package - auto parts - by owner - vehicle...
$3000
I can ship most places and accept Pay Pal

Dodge Plymouth Chrysler

EdsWelding · Mar 1, 2023

What's the date they were made ?

roachmech · Mar 1, 2023

1976 I think

bigfoot · Mar 2, 2023

Looks like 76

David Musselwhite · Mar 3, 2023

Pics of the intake ports and flange please

roachmech · Mar 3, 2023

David Musselwhite said:
Pics of the intake ports and flange please

Please use link for more pics
Mopar W2 Top End package - auto parts - by owner - vehicle...

roachmech · Mar 4, 2023

I don’t know who did them.
I would think you can trust Hughes Engines

roachmech · Mar 24, 2023

I finally got a strong spring compressor and found the seats have a 1 angle valve grind, they ported them so much there does not look like enough remaining to fix it.
I think they may scrap metal, the valves and hardware look good still....

rumblefish360 · Mar 24, 2023

Oh hell no, that’s barely ported. You can remove a **** ton of metal. Brian Haflinger…. Spelling???? He’s in Indo California
Look him up here on FABO
He can take care of you and those heads very well.

Look here for an idea;