worked 706 heads
Apr 19, 2011 | 09:06 PM
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From: gonzales,LA
worked 706 heads
SOLD
706 Casting 5.3 heads...Milled 30 thousandths with a performance valve job!
The bowls were also blended and a bowl hog was used to open up the valve area.The valves were also unshrouded u can see in the pics.This increased the flow 18-20cfm!
Also i had the bigger valve from 243 heads put in these 706 heads to increase the flow even more!
Assembled and ready to bolt on with patriot duals springs!
ALL fresh never been ran since work was done By WALL2WALL RACING
I have no doubts these heads will perform better than 243s
SOLD PACKAGE DEAL...bolton and race
Heads,7.375 pushrods, all new gm head gaskets,exhaust gaskets and stock GM head bolts for 04 and up motor
706 Casting 5.3 heads...Milled 30 thousandths with a performance valve job!
The bowls were also blended and a bowl hog was used to open up the valve area.The valves were also unshrouded u can see in the pics.This increased the flow 18-20cfm!
Also i had the bigger valve from 243 heads put in these 706 heads to increase the flow even more!
Assembled and ready to bolt on with patriot duals springs!
ALL fresh never been ran since work was done By WALL2WALL RACING
I have no doubts these heads will perform better than 243s
SOLD PACKAGE DEAL...bolton and race
Heads,7.375 pushrods, all new gm head gaskets,exhaust gaskets and stock GM head bolts for 04 and up motor
Last edited by grey matter 04; Apr 21, 2011 at 03:12 PM.
so someone hurry and buy these so he can go bigger/better with his truck
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