Bbc Splayed Main Caps

True deductile iron caps take a beating and return to their original shape deductile saving the bearings and continuing to perform well.

Bbc splayed main caps. The center caps are 172 00 cut register 7 500 and drill and tap 125 00 hardware 80 00. Speedmaster chevy sbc 350 oem 2 bolt to 4 bolt splayed billet steel main caps middle 3 caps. Main caps main girdles and valley girdles billet steel main caps howards extreme duty billet main caps milodon main caps howards main cap straps valley girdle pro lifter valley girdles. Chevy bbc 454 oem 4 bolt replacement billet steel main caps middle 3 caps.

Main caps billet steel 3 center splayed outer bolts 4 bolts chevy small block set of 3 1 part number. Includes the bolts washers and drill bushing to drill and tap the side bolts. Provides more cross sectional strength than factory caps. Eagle racing engines installing splayed main caps on 2 bolt main sbc.

After installing some splayed billet main caps on this 283 block it s time to line bore it close to size and then line hone the rest of the way. Perhaps pat or another bbc expert would give their expert opinion as to what the cost would be to have a 2 bolt main upgraded to a 4 bolt main splayed block. Gear drive under stock timing cover small block chrysler early chrys 354 392 hemi 302 460 ford olds pontiac amc. View price in cart.

Speedmaster pce289 1002 part number. I put a 2 bolt main stud kit in my 496 motor just for a bit of comfort on my part. Milodon main caps are precision machined from high strength ductile material and feature angled side bolts for maximum protection against rod bolt flex and stretch. While mild steel main caps may look like main caps and are economical they are the wrong material for a performance application.