[Red Baron]

Granted, the bore is much larger than the LSA heads, but you can see different flow comparisons.

http://weaponxmotorsports.myshopify.com/blogs/news/7280284-ls3-ported-head-comparisons

 

[heavyhitter]

Nice find. Those mast heads are nice! Another thing the total engine airflow heads are a nice budget head when compared to others only costing 1200$

 

[Lt1z]

The Tony Mamo LSA castings worked really well but are between a WCCH and Mast price wise with the components I used...

 

[Red Baron]

yes you guys with 4.060 bores can't use the large bore mast heads, only medium so that's why I noted that.

 

[555ctsv]

Nice find. Those mast heads are nice! Another thing the total engine airflow heads are a nice budget head when compared to others only costing 1200$

They seem like a great deal! Is the set on their website for $1200 the same used in this test? They didnt say the part # just 823 casting

 

[Lt1z]

823 is the L92 casting.

 

[555ctsv]

Man I thought the lpe heads in the classifieds were a good deal, these seem even better!