Piston Set 1300 74mm 1290cc Big Valve Dish Dome

Piston Set 1300 74mm 1290cc Big Valve Dish Dome

$927.00

SKU: JE74PS Category: Tag:

Piston Set 1300 74mm 1290cc Big Valve Dish Dome

$927.00

SKU: JE74PS Category: Tag:

CARRILLO ROD SET of your choice, $50.00 off, if included with THIS order.

MADE TO FIT ALL 750-101 NORMAL/VELOCE

COMPRESSION

  • 10.5:1 Normal Engines Standard Head Thickness
  • Veloce engines make 11.5:1 due to head milling 1.0mm

The dome sides are reduced to allow clearance for all but the most severely milled heads. The valve reliefs are wide enough for the largest oversize valves and deep enough for almost any cam configuration.  

  • Compression is measured with standard head of 112mm height and 1.4mm Reinze gasket.  (Customer should submit actual chamber volume for absolute accuracy.)
  • Tall shoulders of dome “squash” the mixture at TDC creating a hurricare to distribute the flames.
  • Deeper valve relief to accomodate most performance cams.
  • 37mm exhaust valves. This piston set includes standard wrist pins (84 grams) and Conventional Ring Set.
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