Recent content by petreed150

Sold!

sale pending!

I will also lower price if someone will throw in performer rpm 383 intake!

$450 obo!Bump

I have a new set of Aerohead 452 heads with 2.14/1.81 valves,comp 911 springs up to 510 lift and stock ports.Would like to sell for $500 or best offer!They are located in LaFollette Tn!That includes shipping.Will need to be cleaned up as I built a 383 and installed them but never ran!Here is...

If you have extra money definately!It would be cheaper but those can be made to work.aarcuda is right!I am use to 360's!In a 360 they give more compression.

He would need to zero deck them if not,measure how far and mill the heads.If it was me zero deck the block!I've never had 340 but alot of 360's and 383's!I've got a 383 built now.But i used kb400s and they sit .024 in the hole.Wished i would decked block now!

Have the machinest check bores.Also the pistons should have the oversize stamped on top or side!I

But if it works run it!You will have good compression!If it is zero decked with jheads you will be 9.5 to 9.8!If you buy closed chamber eddy heads it would be 10.5+!Gonna be awesome build!Had my 360 setup with eddy heads,kb107 pistons zero decked and xs274 solid cam and it had 10.7 comp about...

Then it has to be a 40 over piston because 340 factory bore is 4.040 and a 360 bored 40 over is the same!

No they are kb107 pistons.I just sold my 360 about a year or so ago and i had same piston at 30 over!Either they gave you different pistons or you have 360 block.Have you checked passenger side of block.It will be stamped on side.Take pics of block and the numbers onside of block.

I cant remeber if 340 has 4.040 bore or 4.080!

Kb107 pistons at 30 over will not fit in 340!They are for 360!Unless it is 60 over.

It had a 318 with stock 340 cam.Ran decent but motor was wore out.Pulled it and now waiting on this one.Hope it runs good.Oh and that weedeater piston was joke to one of my buddies LOL!He a ford guy!

Sorry bout weedeater piston pic!Lol I actually had that pic uploaded to make fun ford 302's!