1109 Slingshot pistons into a slabside

[Rossco(Iceman Josros)]

I am considering putting a set of Slingshot pistons into a set of Slabby barrels ive aquirred that were ment to be standard bore but have attually been bored 2mm oversize.

has anyone done this and if so how did it work and did you need to do any other mods ??
fanx inadvance 

[Rossco(Iceman Josros)]

[Blubber]

Only guessing here.. is this covered in the Frankenstein pages ?

Here

 

[Duckndive]

On 11/18/2020 at 2:43 PM, Rossco(Iceman Josros) said:

I am considering putting a set of Slingshot pistons into a set of Slabby barrels ive aquirred that were ment to be standard bore but have attually been bored 2mm oversize.

has anyone done this and if so how did it work and did you need to do any other mods ??
fanx in advance 

According to Wiseco's catalogue 2mm overbore on 1052 is max you can go without other mods 

So good to go then   

[Sandman]

On 11/18/2020 at 3:43 PM, Rossco(Iceman Josros) said:

I am considering putting a set of Slingshot pistons into a set of Slabby barrels ive aquirred that were ment to be standard bore but have attually been bored 2mm oversize.

has anyone done this and if so how did it work and did you need to do any other mods ??
fanx inadvance 

This bolt on, but check 1) piston to cylinder clearance 2) Piston to head clearance and 3) valve to piston clearance. The effective cylinder heigth for all 1052 ccm, 1127 ccm and 1157 ccm are same. 1052 ccm got 58 mm stroke and rod length 117.4 mm (C-C).  1127 ccm and 1157 ccm got 59 mm stroke and rod length 117.0 mm (C-C)

[Rossco(Iceman Josros)]

Thanks guys.