SPEEDMASTER HEADS
 

Just saw on speedmaster site Black Friday sale
https://speedmaster79.com/Pontiac-38...-Cylinder-Head

Heads
 

I see theyvlist two complete heads. What is the difference?

One if for a Hyd Flat Tapped Cam, the other a Hyd Roller.

head
 

I would be better ordering a flat tappet cam and can upgrade to roller later right? but if i order roller,I have to stay roller right?

Not exactly, you can order the hyd roller and they should be about right for a moderate Solid Flat Tappet cam.

I was looking at the bare heads as they seem to be a good price. I did a little internet searching and as usual, mixed comments, but what I would do if you buy the heads complete is to take the heads to a machine shop and let them disassemble, clean, check valves/valve seats, and spring pressures.

Not a bad deal complete, but buying them bare would allow you to build them the way you wanted and matched for your engine specs. I don't know if this may actually wind up costing you more, but you would know what you have - just my opinion.

Has anyone ever flowed these heads and do they flow comparable to out of the box, unported E-heads?

Holy ****, 1200/pr, complete???

heads
 

i tried ordering,kept getting error messages and of course,they are closed on the weekend

RPM Speed Shop Indy

Other Shops Sell Ported 240CFM Iron Heads for $1995. Save Some Weight, Money And Gain 49CFM. Our Heads Flow 289CFM As Cast!

Priced to get you Cruising instead of Dreaming at $795.00 Each with Free Shipping!

"Buy It Now" and we'll also include a full set of Guide Plates FREE!

Bare Round Exhaust Port Head with Seat and Guides. No Valves, Valve Springs, Retainers, etc.

Valve Lift Intake Exhaust
.100 76 72
.200 147 124
.300 213 156
.400 258 177
.500 269 195
.600 289 202
CFM on Superflo SF600 @ 28"

I got a set last year, they were spot on out of the box, 72cc, and flowed what was stated and what Randy Repp had posted as well.

With a very light clean up they flowed 300CFM. Castings look really good. Waiting on pistons to go on a 428 street engine so no results yet.

No, $1140. for one head.

no it says pair down below in the description. I was able to order a set this morning. I forgot to get the guide plates so if you try to order again, make sure you include them.

Ya, I saw that. So you got a pair for $1200?

I just ordered sometime this morning but that is my assumption yes one pair of heads for 1100 and change plus damn tax

Machined for O-Ring: No
Heat Crossover: No
Quantity: Sold as a pair.
Calculator Compression Calculator


ORDER DETAILS


PCE281.2165
Pontiac 389 400 455 215cc 72cc Ram Air IV Hyd-R Complete Aluminum Cylinder Head
UPC:840136532415
Quantity:1
Unit Price:$1,114.70
$1,114.70

So does that mean a pair of bare heads is only $478.50?
Seems pretty cheap!
I would buy them bare and then use good parts.
JMO

Edit, bare heads are sold individually. . .

Does anyone know how their oil drain back holes are located?

I bought a set a few minutes ago and I bought a set a while ago.
I won't buy another set of eddy's again the speed master is a better head
All the way around. Good parts long valves, just so much better then the
Edelbrocks. I ported a set myself and got over 300 easy.
Just do it, Buy the SM heads and be glad you did.

GT.

Same as eddy's

GT

$960 for the pair bare is tempting!