Page 19 of Lunati Pistons by Holley Performance Products, Inc.

pistons small block chevrolet cams chevy 400 stroker-solid dome 18 degree features valve train · this 18 degree piston features a strong 2618 alloy forging precision cnc machining produces the flattest ring grooves and the dome is specifically designed to enhance the combustion process · radiused valve pockets · anti detonation grooves with the added benefit of keeping the top ring groove free of carbon · pressure groove for enhanced ring seal · features chrome moly pins and spiralox pistons kit part wisk170as wisk170a3 wisk354as wisk354a3 bore comp stroke height 1.120 1.120 1.060 1.060 1.060 1.000 1.000 3.750 3.750 3.562 3.625 3.875 4.000 4.000 rod 6.000 6.000 6.125 6.125 6.000 6.000 6.000 0 deck std avg at deck ht wt 8.995 8.995 8.966 8.997 8.997 9.000 9.000 9.025 9.025 9.025 9.025 9.025 9.025 9.025 461 461 442 442 442 436 436 volume 4.0 solid 4.0 solid 4.0 solid 4.0 solid 4.0 solid 4.0 solid 4.0 solid compression ratio at 45cc 52cc 54cc 65cc 17.4 17.4 16.5 16.8 17.9 18.4 18.4 15.4 15.4 14.6 14.9 15.8 16.3 16.3 14.9 14.9 14.2 14.4 15.3 15.8 15.8 12.7 12.7 12.1 12.4 13.1 13.5 13.5 pin part included std tension rings skirt 1/16.1/16,3/16 type wiw100f8-4125-5 wiw100f8-4155-5 wiw100f8-4125-5 wiw100f8-4155-5 wiw100f8-4155-5 wiw100f8-4125-5 wiw100f8-4155-5 slipper slipper slipper slipper slipper slipper slipper 4.125 4.155 4.125 4.155 4.155 wisk171as 4.125 wisk171a3 4.155 wiss-451.927x2.950 wiss-451.927x2.950 wiss-451.927x2.950 wiss-451.927x2.950 wiss-451.927x2.950 wiss-451.927x2.950 wiss-451.927x2.950 rods note ls-1 block has 9.240 deck 6.0 truck block has 9.230 pick rod length accordingly chevy ls-1/ls-2/6.0 truck flat top nitrous compatible features · as the leader in ls-1 forged piston production wiseco pulled out all the stops when designing this series it s designed to accommodate the reluctor ring on stroker cranks without having to notch the pin bosses offset pins like the factory and skirts specifically designed for street applications make these the best available they ve been tested successfully in highest horsepower applications · skirt design allows for .004 clearance w excellent wear properties · radiused valve pockets · anti detonation grooves with the added benefit of keeping the top ring groove free of carbon · pressure groove for enhanced ring seal · features chrome moly pins and spiralox engine kits cranks kit part wisk366a05 wisk398a07 bore 3.903 3.905 comp stroke height 1.335 1.304 1.304 1.304 1.304 1.304 3.622 rod 6.098 0 deck std avg at deck ht wt 9.244 9.240 9.230 9.240 9.230 9.240 9.230 9.240 9.230 9.240 450 421 421 421 421 421 421 465 465 volume -2.2 -2.2 -2.2 -2.2 -2.2 -2.2 -2.2 -2.2 -2.2 compression ratio at 62cc 65cc 67cc 68cc 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 pin part included std tension rings skirt 1/16.1/16,3/16 type wis39050gk 1.5 1.5 3mm wis3905h x8 wis3905h x8 wiw100f8-4000-5 wiw100f8-4000-5 wiw100f8-4030-5 wiw100f8-4030-5 wiw100f8-4100-5 wiw100f8-4125-5 slipper slipper slipper slipper slipper slipper slipper slipper slipper 10.3 10.1 10.0 wiss-528 .945x2.500 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.1 10.1 10.1 10.1 10.1 10.1 10.1 10.1 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 wiss-643.927x2.250 wiss-643.927x2.250 wiss-643.927x2.250 wiss-643.927x2.250 wiss-643.927x2.250 wiss-643.927x2.250 wiss-643.927x2.250 wiss-643.927x2.250 apparel wisk398a102 4.000 wisk398a3 4.030 wisk399a100 4.100 wisk399a125 4.125 3.622 6.098 9.213 6.125 9.240 3.622 6.098 9.213 6.125 9.240 3.622 6.098 9.213 6.125 9.240 3.622 6.098 9.213 3.622 6.125 9.240 240 www.lunaticamshafts.com

[close]