[Vettezuki]

Originally Posted by BRUTAL64

. . .This is a China cast. Been running mine for 5 years now. All I did was port them some.

They may be cast in the same factory as the Avenger heads, which is also the same factory as does some OE Japanese stuff. If so it's a massive, no BS operation; a great value.

[BRUTAL64]

Originally Posted by Vettezuki

They may be cast in the same factory as the Avenger heads, which is also the same factory as does some OE Japanese stuff. If so it's a massive, no BS operation; a great value.

Get Will's heads this week. Will let you know what I think. Mine have been great not one problem in 5 years.

[BRUTAL64]

Got a price for SBF heads --- same as Chevy--- $685 to my door.

[BRUTAL64]

Here is some info on the SBF heads;

1.94" intake, 1.54"exhaust stainless swirl polished valves
180cc intake runners
58cc chambers
Hi Performance springs (.550 lift hyd roller)
PC seals
Hardened locks and retainers
High temp exhaust seats
Manganese bronze intake guides phosphor bronze exhaust guides
5 angle valve job

Installation Notes

Head Gasket # M-6051-A50
Intake Gasket # M-9439-A50
Spark Plug # AGSF-32C
Pedestal rockers
Intake Test @ 28" of Water
.100 61.5 CFM
.200 124 CFM
.300 178 CFM
.400 209 CFM
.500 223 CFM
.600 248 CFM

Add to Cart:

Shipping Weight: 80lbs
35 Units in Stock
Manufactured by: Tri-State Cylinder Head

[BRUTAL64]

SBC heads:

New Aluminum Small Block Chevy Heads (pair)

Straight Plug
180cc Intake Runners
64cc Combustion Chambers
Angle or Straight Plug
2.02 and 1.60 Stainless Valves
Performance Springs Good To .550" Lift
5 Angle Valve Job
Bronze Guides
3/8" Screw-In Studs and Guide Plates

Ready For Install



Shipping Weight: 80lbs
96 Units in Stock
Manufactured by: Tri-State Cylinder Head

[94cobra69ss396]

These are what Eric bought for his 331. He's not doing anything to them, he's just going to bolt them on. e'll let you know what we think after it's running.

[BRUTAL64]

Originally Posted by 94cobra69ss396

These are what Eric bought for his 331. He's not doing anything to them, he's just going to bolt them on. e'll let you know what we think after it's running.

I went and did a little port work. I couldn't just leave them alone.

[BRUTAL64]

Got Will's heads today. They look great. They don't really need any work but I'll do a touch up on the ports.


So far, I have no reservations recommending these heads---not at the price they go for.

[Shaolin Crane]

If they have emissions ports i'd be very interested

[94cobra69ss396]

Originally Posted by Shaolin Crane

If they have emissions ports i'd be very interested

Eric's do but they don't have an EO/CARB number. With all the accessories you won't be able to see the heads to know they aren't stock so you should have no problem passing smog. That's what we're counting on with Eric's.