For Sale
Contact
About
Map
Home
Speed Performance Research banner

Welcome to Speed
Performance Research

Services
Engine Assembly:

complete engines, marine, racing, street, strip, domestic, import

long blocks

short blocks

dis-assembly & inspection

2 stroke snowmobile engines

Magnaflux:

crank shafts

connecting rods

axle shafts

any ferrous parts to 60" long

crack checking on non-ferrous parts,(aluminum, titanium, etc.)

Block work :

align honing

align bore type 1 VW cases

machine VW/Porsche cases for big bore cylinders

boring

precision honing

sleeving

decking

pressure testing

O-ring blocks

clearance blocks for strokers

sonic test blocks for cylinder wall thickness

Balancing:

pistons

connecting rods

balancers & pulleys

flywheels & pressure plates

crank shafts

add heavy metal

Cleaning:

jet washing

acid dipping

bead blasting

Crankshaft work:

grind crankshafts

polish journals

check straightness

straighten

offset grind for stroke

measure stroke

cross drill oil holes

dowel VW/Porsche crankshafts & flywheels

Flywheel work:

surface single & dual plane flywheels

R&R dowel pins

R&R ring gears

Head work:

pressure testing

surfacing

install seats

install guides

machine for larger valves

valve jobs (3 angle & radius, street & competition)

heat straighten aluminum heads

machine for screw in rocker studs & guide plates

machine for larger springs

porting & bowl work

gasket matching

flow-bench testing

CC chambers

bore lifter bores on OHC heads for larger followers

Rod work:

R&R pin bushings

R&R rod bolts

re-condition rods

shot peen rods

Misc. shop work:

snowmobile/ATV shock parts & service

TIG welding, aluminum, stainless, steel

surface intake & exhaust manifolds

VW type 1 & 2 trans-axle parts, service, re-building for street & competiton

Mendeola trans-axle sales, service, parts

R&R axle bearings

pin fit spindles

dyno engines

thread repair

Phone: 262.268.0040
Email: jeff@speedperformanceresearch.com

3760 Highland Lane
Port Washington, WI 53074

Click here for map.