'89 superbird

Hi all,

I hope somebody has the two different size bolts lying around before they put the intake on the car. What I need is a measurement of the 2 bolt lengths from the shoulder of the bolt to the end. Much appreciated if somebody could fire off a quick post with this info

thanks

bnoon

If I can find my tool over lunch I can zip 'em out and measure them for you. Only takes a few seconds with that allen tool in the cordless drill. Now all I have to do is remember to do it...

'89 superbird

thanks, let me know when you have them

1989GTATransAm

iTrader: (3)

I have some old bolts lying around from my recent project. However I believe the the short factory bolts are 30MM and the long ones 90mm. However I used longer "short" bolts of 35MM in most spots and chased the threads with a bottoming tap. In fact on one I believe I was able to use a 40MM bolt. By the way this converts to around 1.27" and 3.56" respectively as measured on the stock bolts. Hope this helps. Allen

poncho@home

I too would be interested in the SLP bolt lengths, not the stock ones. I have a set of SLP runners minus the bolts that I would like to bolt on in the next few weeks, however being in Canada ordering from SLP online is more expensive (cross border shipping) so I would much prefer simply to pop out to a local bolt supplier and get what I need.

or if someone can measure the SLP tool that comes in the kit. I can then make a scale comparison with the bolts in the pic on their site.

1fun zed

Nobody has these lying around??? I see lots of sets being sold with no gaskets or bolts so somebody has to know??

Anybody??

1989GTATransAm

iTrader: (3)

Forgot to say that I have SLP runners on my car. Allen

poncho@home

If someone could confirm the bolt lengths...that would be great.

91RS5speed

Ill check them when I get home Just about to put them on my car.

91RS5speed

3.5 inch for the longer ones and
1.5 for the shorter

poncho@home

thanks.