"SLIP-IN'S"
94mm pistons cut to fit into 90.5 or 92 mm bore case.
This way you don't have to split the case to build a 94mm piston engine.
If you have a 1776cc, 1835cc, 2007cc, 2110cc and want a
1915cc, 2054cc, 2165cc, 2276, but do not want to open the case or send out for machine work than these custom machine barrels are for you.
Only the bottom of each barrel is cut for clearance. This is also a good idea on mag case with 10mm head studs as that usually means a 14mm insert is used. So boring open for a 94mm barrel might cut into the larger case insert. Not a good idea! Leave the case 90.5/92mm and still bore the heads 94mm.
This will not affect reliability or longevity. Only the bottom of the barrel is trimmed smaller on the outer diameter. This way your case is nice and thick at the base so no pulled head studs! This is not a new thing and has been used of over 30 years.
Each set includes:
4x New "Balanced" 94mm Mahle pistons. Yes we actually balance each kit in-house!
Your choice (A or B) kits.
A For non stroker cranks or small stroke. (64, 69,73,74,76, and some 78mm combos)
B For stroker crank applications (78, 80, 82, 84, 86mm)
4x Mahle wrist pins.
4x complete sets of Mahle piston rings.
4x sets of stock wrist pin clips. (2x per piston)
4x 94mm Machine down barrels cut to slip-into a 90.5/92mm bored case.
We do offer long barrel kits with Mahle Pistons for larger combos
(84, 86, 88 and 90mm) can machine to your specified length.
Please call us about length and if you need help going over your build.
714-639-4284
Tech Help Info! (see pictures with Red/Blue)
The Blue arrows show the step that is left in by some shops if the case is cut
for 90.5 or 92 bore.
The Red arrows show were you will need to hand clearance for the 94mm's piston skirt lip. If your case does not have the Blue step than you do not need to hand clearance.
You will still have to have your heads bored open for 94mm.
We can do this for you!