Skip to product information
1 of 1

NK Performance and Racing

SBC Raceday Junior 7/4 Swap Camshaft

SBC Raceday Junior 7/4 Swap Camshaft

Regular price $569.00 USD
Regular price Sale price $569.00 USD
Sale Sold out
Shipping calculated at checkout.

Works great in serious race 383-406 cubic inch engines. Will provide great high rpm power. Rough idle.  Made from 8620 billet steel alloy its built to last! We suggest using this camshaft with a set of Johnson lifters we can provide! We also recommend using one of our distributor gears. 

Specs: 

Solid Roller: .024'' Hot Lash
264/272 Duration @ .050'' 
108.5 LSA, 105 ICL (108.5+4.5) 
.652''/.645'' Lift with 1.5 Rockers
.696''/.688'' Lift with 1.6 Rockers 

 

Details: 

*8620 Billet Steel Alloy Core Material 
*Flatnose Gen 1 Style For Use With Cam Button
*7/4 Swap Firing Order 
*RPM Range: 3800-7400 
*Recommended Stall Speed: 4000-5500
*Small Base Circle

View full details