11/22/2016
Announcing a new item for sale exclusively from TLC Performance.
The 1975-1980 USA 2F engine has a very sturdy head and block, making it a good rebuild candidate, but there are no more OEM quality pistons available from Japan or domestic suppliers. The only piston choice of late has been china junk off eBay (yuck).
We have solved this problem by having Wiseco make custom forged pistons right here in Ohio to fit the 75-80 2F engine. They are only available 1.5mm overbore (why go any less) and with stock dome (why go any more). Compression is bumped from 7.8 to 8.1. Mill the head .020" & install SBC valves and CR goes to 8.5, which is about the max if we want to be able to run cheap gas
These pistons are machined from the same forging blanks as their popular 270GMC Land Speed Racing pistons. The forged material is stronger than OEM, and there is more of it, so if plans include any power adders like EFI or turbo or NOx, these can take it. They are complete with wristpins and a set of USA made Hastings chrome piston rings.
Price is $959USD, with free shipping anywhere in the USA. These are not always in stock, so there may be a 3-4 week lead time from order to delivery.