The PRW 1738301 Billet steel main caps are a direct fit for the Mopar B/RB blocks. When installing new main caps you will have to have the block line bored to verify everything is square.
Caps will need to be sized to your block.
Jimmy
Innovators West Damper Part # 301 for internally balanced Small Block Mopar. .Outer diameter is 7". Weight is 8.2 lbs.
Exceeds SFI 18.1 and is marked with SFI number front and rear. Does not have Flying Magnet conversion but can be added by IW.
Was installed, but not run. 490.00 plus shipping to...
New PRW big block Main caps. Part # 1739301.They have not been installed or altered .
$ 225.00 with shipping to the lower 48 States. I accept PayPal F&F or add the fee.
And U.S.Postal Money Order.