Getting an 86 with 351 few questions

[drewzx3]

I'm buying an 86 with a 351w in it I'm not sure of what all is done to the motor I just know that it has 69 heads on it with bigger valves, mild cam, intake and 4.10's in the rearend and a c4. The best the car has run was 12.30's dont know the mph with a sixty foot at a 1.7 to 1.8 on some damn dirt track cara tires. I know a guy with a set of edelbrock aluminum heads there either victor jr's or performers there the ones that are really for racing. Also I already have a set of slicks and skiinnies on drag lites. How far into the 11's yall think the car could get with the heads and slicks?

 

[91 HATCH]

if you gave them a good porting job and shaved them to raise the compression ratio i would say very low 11 second run.the victor jr`s is what i mean the performer heads are not as good for draggin

 

[drewzx3]

if you gave them a good porting job and shaved them to raise the compression ratio i would say very low 11 second run.the victor jr`s is what i mean the performer heads are not as good for draggin

I forgot to mention suposably that almost a$1000 worth of work on the exhaust side. The heads dont have valves in them how much would a good set of valves run? It has guide plates just no vlaves.

 

[drewzx3]

They are victor jr's.I forgot to mention suposably that almost a$1000 worth of work on the exhaust side. The heads dont have valves in them how much would a good set of valves run? It has guide plates just no vlaves.

 

[91 HATCH]

I forgot to mention suposably that almost a$1000 worth of work on the exhaust side. The heads dont have valves in them how much would a good set of valves run? It has guide plates just no vlaves.

i think this would get you close to finding the right valves it depends on the size

http://store.summitracing.com/egnse...1+4294840125+115+4294889096&Ntk=KeywordSearch

here is the price of one
http://store.summitracing.com/partd...840125+4294889096+4294867081+115&autoview=sku

unless it is these if it is these they are for racing http://store.summitracing.com/partd...0125+4294889096+4294867081+115&autoview=sku:D

 

[Modular2v]

depending on how much port work is done to the c9 heads....you might be able to get it into the 11s as is.... my 331 with c9s went 12.06