Which Head Bolts?

N

NoSLOW5point0

New Member

Feb 24, 2006

1

0

0

DePere,WI

Aug 9, 2007

#1

• Aug 9, 2007

• #1

I am putting together a motor slowly but I have been collecting the pieces. My problem I have is what ARP part number head bolts do I need. I am Building off a 302 block but putting World Senior Heads on top. According to some people The heads are built for a 351 so I need head bolts that go from the 7/16 to 1/2. So many people are using different numbers. Any advice would be nice.

 

5spd GT

"the 5.0 owns all"

Founding Member

Aug 7, 2002

9,516

6

99

Arkansas

Aug 9, 2007

#2

• Aug 9, 2007

• #2

Check these out:

One of these two should work for ya

http://store.summitracing.com/partdetail.asp?part=ARP-154-3603 - 1/2" bolts...

or...

http://store.summitracing.com/partdetail.asp?part=ARP-154-3605 - 7/16" bolts with 1/2" washers...

 

65ShelbyClone

Founding Member

Sep 9, 2000

4,675

38

119

Antelope Valley, SoCal

Aug 10, 2007

#3

• Aug 10, 2007

• #3

I got the Edelbrock stepped washers and ARP 7/16" bolts separately. Just standard smallblock ARP bolts and whatever Edelbrock's P/N is. Total for both was about $100.

 

5spd GT

"the 5.0 owns all"

Founding Member

Aug 7, 2002

9,516

6

99

Arkansas

Aug 10, 2007

#4

• Aug 10, 2007

• #4

Both the above link had the bolts/washers I thought...ranging from $50-$90...

I believe these are the edelbrock bushings you are talking about:

http://store.summitracing.com/partdetail.asp?part=EDL-9680&view=1&N=700+150+

Yeah, you can use these bolts (7/16"):

http://store.summitracing.com/partdetail.asp?part=ARP-154-3601&autoview=sku

with the above edelbrock washers that close in the 1/2" hole to a 7/16" hole...

So it would cost you around $90...as stated...