VTR Cylinder Head Porting

we are no longer doing any head porting

Disassemble & clean heads
Re-conture ports and radius valve seats
Re-machine guides and Sunnen hone to fit
Finish with SEDRI valve job, fully radiused int. & exaust seats
Flowtested on our Superflow 300 flowbench and come with flowchart of your heads (Our heads are tested thru a manifold NOT a velocity stack stuck on the intake port, like some other ported heads. This gives inflated and inaccurate flow #'s)
EACH STAGE OF PORTING IS AVALIABLE IN A TOURING OR HOTROD VERSION (every set of heads is ported to your exact build,we have no heads done,sitting on shelves)

Serdi PRO STREET PORT	Open & blend seats for 1.900 intake & 1.625 exhaust valves, conture bowls and finish with a fully radiused cut on both seats,opening & D shaping of EX port (includes 1.900/1.630 or 1.575 valves). Flows 265+/220+ @ 28" (we offer this in a "touring" or "hotrod" version) This headwork will flow more than out of the box Screamin Eagle heads.setting CC amount for desired compression is included,inc. valves & seals	$795.00

Stage II 110:	Porting and flowing of SE 110 heads, taper and replace valve guides,install up to 2.150" intake valves,SERDI fully radiused valve job. 325+cfm @ 28",inc guides,valves & seals	$895.00

Stage II:	replacement of guides,total recounturing of ports 1.900 intake and up to a 1.630 exhaust valves.SERDI seat work.275 +cfm @ 28",inc guides,valves & seals	$895.00

M8 +.002 street port	1495.00
S&S or any aftermarket heads	larger valves avaliable,fully recontured ports & SERDI radiused valve job,AV&V guides inc. in price	895.00

IF SPRINGS ARE NEEDED ON ANY HEADWORK,THEY ARE NOT INCLUDED