I just noticed that summit updated their site with the new Edelbrock LT4 Performer Air gap intakes. The LT1 intakes are not on their site yet.

$464.99
Estimated Ship Date: 12/22/06

http://store.summitracing.com/partde...5&autoview=sku

 

But it says: More horsepower for your LT1/LT4 engine.
Soooooo its for both engines...

 

if this is tru im buying it tommaro thank god im 2 min away from there store

 

Remember this: Estimated Ship Date: 12/22/06 so dont go just yet

 

oh wait just looked at the site and it is only for the lt4 because the heads on the lt4 are styled diff i think if i can remember correctly..... the manifold from edelbrock that is compatible with the lt1 is #7107 not the 7109 bummer

 

it's for both engines, but not for use with LT1 heads.

 

Riiiight...It goes directly to Edelbrock LT1 heads, but LT4 heads require minor porting... That says on the application sheet. It´s interesting to see what difference it makes over the stock LT1 manifold...

 

it will not work with lt1 heads theres no way, the port sizes on the lt1 compaired to the lt4 are different

 

I wanna see some pictures!!

 

Pics I took at SEMA this year...

 

Here is a previous thread on these intakes.

http://web.camaross.com/forums/showthread.php?t=482663

 

Oh well, too late, I purchased a spare intake manifold that will be sent to Lloyd for porting in the near future.

 

Same here. I couldnt wait any more and I bought a genuine LT4 and ported it myself.

 

thanks for the pic's colin

 

No prob