ACL multi layer steel gaskets suit all SR engines

1.3 mm thick stainless multi layer max. 1 mm overbore.

SUPERTECH valve stem seals set of 16 suit all SR engines

custom cams suit SR engines 258* 10.5 mm lift, 264* 10.5mm lift , 280* 11.5mm lift all one low price per pair

SR 20 chromemoly shatterproof flywheels

superb quality balanced ,bolt up fit.  fits s/13/14 and 15

SR20 DET set of conrods ,cracktested,resized both ends.

honed either end and cracktested, good set of bolts all ready to drop in.

SR 20 det rods with ARP bolts,resized both ends, cracktested, ready to drop in

SR20 DET crankshafts ,cracktested, micropolished ACL comp brgs avail.suit fussy builder

SR20 DET bare cylinder blocks std.bore exc rebuilders s13/14