These would be assembled with oem 2.00"/1.55" (non-sodium) valves and LS6 springs. The power difference will be effected by the mods on your car, with a small cam like the Z06, probably in the 10-15+ rwhp range.

 

Jeez, just curious the $385 bare 243 heads are temporary as well?????

If that price is temporary, what do you usually sell them for?

 

Got a set with valves alone? I already have comp 918's I can use, unless an assembled set with 918's is cheap enough.

 

This is a sale price. We were selling these for $625.00 per pair.

 

Unpoarted would be $400.00 and ported would be $850.00.

 

does anyone know if those heads will fit my 98 block with perimeter heads? i'm not worried about valve covers or coil bracket.

 

Heads will fit. You will need to get new valve covers.

 

are these stock or larger valves?

 

Is that ported and bare?? If not what would ported and bare cost. I would use the valves from my 243 (Z06) heads.

Thanks

 

Quote:
Originally Posted by gillbot
Got a set with valves alone? I already have comp 918's I can use, unless an assembled set with 918's is cheap enough.

Gunnar:
Unported would be $400.00 and ported would be $850.00.

So, roughly $425 +- few $ shipped for a set of bare heads with stock valves? Could I expect a 25 HP gain with mods in sig over my stock '98 heads? Lastly, could I get a price for slight milling to bump CR up to 10.75:1 (or there abouts)?

Thanks in advance for offering up this deal!

 

These are with OEM 2.00"/1.55" non-sodium valves.

 

Ported bare 243's would be $835 per pair.

 

$425 plus shipping for a stock 243 with valves only. Milled to your specs at no extra charge. You woul probably see 10-20rwhp.

 

With a .581 lift 224 cam on a 112 lsa, and milled heads for 10.9-11.0 compression need to have fly cut pistons for the Ferria valves? Using stock GM gaskets.

 

That is an EXCELLENT price for a set of heads, let alone cnc porting and hand blended bowls, oversized valves and the whole 9 yards for less than $1500?!

 

Why do I always see this stuff after I have something done... grrr

 

It is possible that you will have to flycut because the heads will have to be milled approx. .020". We would suggest using a set with the 2.00"/1.55" valves to give more PTV clearance.

 

this is a great deal there guys. Gunner is hooking us up on here. I sent ya a PM Gunner.

 

i ordered mine thursday and cant wait to get em

 

Thanks for all the orders. If anyone has any questions about our sale, please let us know.